1054351580 has 12 divisors (see below), whose sum is σ = 2214138360. Its totient is φ = 421740624.

The previous prime is 1054351567. The next prime is 1054351603. The reversal of 1054351580 is 851534501.

1054351580 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 2×1054351580² = 2223314508496992800, 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 3 ways as a sum of consecutive naturals, for example, 26358770 + ... + 26358809.

It is an arithmetic number, because the mean of its divisors is an integer number (184511530).

Almost surely, 2^1054351580 is an apocalyptic number.

1054351580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1054351580 is an abundant number, since it is smaller than the sum of its proper divisors (1159786780).

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

1054351580 is a wasteful number, since it uses less digits than its factorization.

1054351580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52717588 (or 52717586 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 32.

The square root of 1054351580 is about 32470.7804033103. The cubic root of 1054351580 is about 1017.7985263429.

The spelling of 1054351580 in words is "one billion, fifty-four million, three hundred fifty-one thousand, five hundred eighty".