57986230697 has 4 divisors (see below), whose sum is σ = 58161416016. Its totient is φ = 57811045380.

The previous prime is 57986230691. The next prime is 57986230727. The reversal of 57986230697 is 79603268975.

57986230697 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 57986230697 - 2⁶ = 57986230633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57986230691) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87592163 + ... + 87592824.

It is an arithmetic number, because the mean of its divisors is an integer number (14540354004).

Almost surely, 2^57986230697 is an apocalyptic number.

It is an amenable number.

57986230697 is a deficient number, since it is larger than the sum of its proper divisors (175185319).

57986230697 is a wasteful number, since it uses less digits than its factorization.

57986230697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175185318.

The product of its (nonzero) digits is 34292160, while the sum is 62.

The spelling of 57986230697 in words is "fifty-seven billion, nine hundred eighty-six million, two hundred thirty thousand, six hundred ninety-seven".