57690717715 has 8 divisors (see below), whose sum is σ = 69266681568. Its totient is φ = 46127360640.

The previous prime is 57690717661. The next prime is 57690717767. The reversal of 57690717715 is 51771709675.

It is a happy number.

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

It is not a de Polignac number, because 57690717715 - 2¹³ = 57690709523 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3141622 + ... + 3159931.

It is an arithmetic number, because the mean of its divisors is an integer number (8658335196).

Almost surely, 2^57690717715 is an apocalyptic number.

57690717715 is a deficient number, since it is larger than the sum of its proper divisors (11575963853).

57690717715 is a wasteful number, since it uses less digits than its factorization.

57690717715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6303389.

The product of its (nonzero) digits is 3241350, while the sum is 55.

The spelling of 57690717715 in words is "fifty-seven billion, six hundred ninety million, seven hundred seventeen thousand, seven hundred fifteen".