1054500000 has 336 divisors, whose sum is σ = 3740577120. Its totient is φ = 259200000.

The previous prime is 1054499993. The next prime is 1054500011. The reversal of 1054500000 is 54501.

1054500000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1054500000² = 2223940500000000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 28499982 + ... + 28500018.

It is an arithmetic number, because the mean of its divisors is an integer number (11132670).

Almost surely, 2^1054500000 is an apocalyptic number.

1054500000 is a gapful number since it is divisible by the number (10) 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 1054500000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1870288560).

1054500000 is an abundant number, since it is smaller than the sum of its proper divisors (2686077120).

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

1054500000 is an frugal number, since it uses more digits than its factorization.

1054500000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99 (or 66 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 15.

The square root of 1054500000 is about 32473.0657622590. The cubic root of 1054500000 is about 1017.8462822567.

Adding to 1054500000 its reverse (54501), we get a palindrome (1054554501).

The spelling of 1054500000 in words is "one billion, fifty-four million, five hundred thousand".