1053554688 has 288 divisors, whose sum is σ = 3309087600. Its totient is φ = 334430208.

The previous prime is 1053554669. The next prime is 1053554707. The reversal of 1053554688 is 8864553501.

1053554688 is a `hidden beast` number, since 1 + 0 + 535 + 54 + 68 + 8 = 666.

1053554688 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1053554669) and next prime (1053554707).

It is a tau number, because it is divible by the number of its divisors (288).

It is a super-2 number, since 2×1053554688² = 2219954961213554688, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14432220 + ... + 14432292.

Almost surely, 2^1053554688 is an apocalyptic number.

1053554688 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1053554688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1654543800).

1053554688 is an abundant number, since it is smaller than the sum of its proper divisors (2255532912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1053554688 is an frugal number, since it uses more digits than its factorization.

1053554688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139 (or 107 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 45.

The square root of 1053554688 is about 32458.5071745452. The cubic root of 1053554688 is about 1017.5420401306.

The spelling of 1053554688 in words is "one billion, fifty-three million, five hundred fifty-four thousand, six hundred eighty-eight".