57825034512 has 40 divisors (see below), whose sum is σ = 170721531456. Its totient is φ = 16521438336.

The previous prime is 57825034507. The next prime is 57825034513. The reversal of 57825034512 is 21543052875.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (57825034513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86048823 + ... + 86049494.

Almost surely, 2^57825034512 is an apocalyptic number.

It is an amenable number.

57825034512 is an abundant number, since it is smaller than the sum of its proper divisors (112896496944).

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

57825034512 is a wasteful number, since it uses less digits than its factorization.

57825034512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172098335 (or 172098329 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 42.

The spelling of 57825034512 in words is "fifty-seven billion, eight hundred twenty-five million, thirty-four thousand, five hundred twelve".