12571453008 has 60 divisors (see below), whose sum is σ = 35230260000. Its totient is φ = 4184808768.

The previous prime is 12571452967. The next prime is 12571453021. The reversal of 12571453008 is 80035417521.

12571453008 is a `hidden beast` number, since 12 + 571 + 45 + 30 + 0 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48243 + ... + 165741.

It is an arithmetic number, because the mean of its divisors is an integer number (587171000).

Almost surely, 2^12571453008 is an apocalyptic number.

12571453008 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

12571453008 is an abundant number, since it is smaller than the sum of its proper divisors (22658806992).

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

12571453008 is a wasteful number, since it uses less digits than its factorization.

12571453008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118256 (or 118247 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The spelling of 12571453008 in words is "twelve billion, five hundred seventy-one million, four hundred fifty-three thousand, eight".