1055255012 has 24 divisors (see below), whose sum is σ = 2112285504. Its totient is φ = 451871712.

The previous prime is 1055255009. The next prime is 1055255017. The reversal of 1055255012 is 2105525501.

It is a super-2 number, since 2×1055255012² = 2227126280702240288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1055255017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19403 + ... + 49869.

It is an arithmetic number, because the mean of its divisors is an integer number (88011896).

Almost surely, 2^1055255012 is an apocalyptic number.

It is an amenable number.

1055255012 is an abundant number, since it is smaller than the sum of its proper divisors (1057030492).

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

1055255012 is a wasteful number, since it uses less digits than its factorization.

1055255012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31715 (or 31713 counting only the distinct ones).

The product of its (nonzero) digits is 2500, while the sum is 26.

The square root of 1055255012 is about 32484.6888856889. The cubic root of 1055255012 is about 1018.0891470649.

The spelling of 1055255012 in words is "one billion, fifty-five million, two hundred fifty-five thousand, twelve".