57803966492 has 12 divisors (see below), whose sum is σ = 101448462360. Its totient is φ = 28818691536.

The previous prime is 57803966477. The next prime is 57803966497. The reversal of 57803966492 is 29466930875.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57803966497) 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, 20821367 + ... + 20824142.

It is an arithmetic number, because the mean of its divisors is an integer number (8454038530).

Almost surely, 2^57803966492 is an apocalyptic number.

It is an amenable number.

57803966492 is a deficient number, since it is larger than the sum of its proper divisors (43644495868).

57803966492 is a wasteful number, since it uses less digits than its factorization.

57803966492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41645860 (or 41645858 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 59.

The spelling of 57803966492 in words is "fifty-seven billion, eight hundred three million, nine hundred sixty-six thousand, four hundred ninety-two".