57536320117 has 16 divisors (see below), whose sum is σ = 58318602048. Its totient is φ = 56760912000.

The previous prime is 57536320111. The next prime is 57536320129. The reversal of 57536320117 is 71102363575.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 57536320117 - 2⁷ = 57536319989 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 57536320117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57536320111) 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, 12803523 + ... + 12808015.

It is an arithmetic number, because the mean of its divisors is an integer number (3644912628).

Almost surely, 2^57536320117 is an apocalyptic number.

It is an amenable number.

57536320117 is a deficient number, since it is larger than the sum of its proper divisors (782281931).

57536320117 is a wasteful number, since it uses less digits than its factorization.

57536320117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5220.

The product of its (nonzero) digits is 132300, while the sum is 40.

The spelling of 57536320117 in words is "fifty-seven billion, five hundred thirty-six million, three hundred twenty thousand, one hundred seventeen".