57840000692 has 6 divisors (see below), whose sum is σ = 101220001218. Its totient is φ = 28920000344.

The previous prime is 57840000679. The next prime is 57840000737. The reversal of 57840000692 is 29600004875.

It can be written as a sum of positive squares in only one way, i.e., 29307385636 + 28532615056 = 171194^2 + 168916^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7230000083 + ... + 7230000090.

It is an arithmetic number, because the mean of its divisors is an integer number (16870000203).

Almost surely, 2^57840000692 is an apocalyptic number.

It is an amenable number.

57840000692 is a deficient number, since it is larger than the sum of its proper divisors (43380000526).

57840000692 is a wasteful number, since it uses less digits than its factorization.

57840000692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14460000177 (or 14460000175 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 57840000692 in words is "fifty-seven billion, eight hundred forty million, six hundred ninety-two", and thus it is an aban number.