57497052107 has 8 divisors (see below), whose sum is σ = 62726142960. Its totient is φ = 52268308960.

The previous prime is 57497052083. The next prime is 57497052131. The reversal of 57497052107 is 70125079475.

It is an interprime number because it is at equal distance from previous prime (57497052083) and next prime (57497052131).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 57497052107 - 2¹⁴ = 57497035723 is a prime.

It is a super-2 number, since 2×57497052107² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57497052307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 357773 + ... + 492945.

It is an arithmetic number, because the mean of its divisors is an integer number (7840767870).

Almost surely, 2^57497052107 is an apocalyptic number.

57497052107 is a deficient number, since it is larger than the sum of its proper divisors (5229090853).

57497052107 is a wasteful number, since it uses less digits than its factorization.

57497052107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173853.

The product of its (nonzero) digits is 617400, while the sum is 47.

The spelling of 57497052107 in words is "fifty-seven billion, four hundred ninety-seven million, fifty-two thousand, one hundred seven".