64057361137 has 16 divisors (see below), whose sum is σ = 79871847552. Its totient is φ = 49909749120.

The previous prime is 64057361131. The next prime is 64057361141. The reversal of 64057361137 is 73116375046.

It is not a de Polignac number, because 64057361137 - 2²³ = 64048972529 is a prime.

It is a super-3 number, since 3×64057361137³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 64057361093 and 64057361102.

It is not an unprimeable number, because it can be changed into a prime (64057361131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 837543 + ... + 910819.

It is an arithmetic number, because the mean of its divisors is an integer number (4991990472).

Almost surely, 2^64057361137 is an apocalyptic number.

It is an amenable number.

64057361137 is a deficient number, since it is larger than the sum of its proper divisors (15814486415).

64057361137 is a wasteful number, since it uses less digits than its factorization.

64057361137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84648.

The product of its (nonzero) digits is 317520, while the sum is 43.

The spelling of 64057361137 in words is "sixty-four billion, fifty-seven million, three hundred sixty-one thousand, one hundred thirty-seven".