57000005007 has 32 divisors (see below), whose sum is σ = 87805451520. Its totient is φ = 32506206720.

The previous prime is 57000004993. The next prime is 57000005017. The reversal of 57000005007 is 70050000075.

It is not a de Polignac number, because 57000005007 - 2⁷ = 57000004879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57000005017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3539169 + ... + 3555237.

It is an arithmetic number, because the mean of its divisors is an integer number (2743920360).

Almost surely, 2^57000005007 is an apocalyptic number.

57000005007 is a deficient number, since it is larger than the sum of its proper divisors (30805446513).

57000005007 is a wasteful number, since it uses less digits than its factorization.

57000005007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22423.

The product of its (nonzero) digits is 1225, while the sum is 24.

The spelling of 57000005007 in words is "fifty-seven billion, five thousand, seven".