57465941912 has 8 divisors (see below), whose sum is σ = 107748641100. Its totient is φ = 28732970952.

The previous prime is 57465941903. The next prime is 57465941941. The reversal of 57465941912 is 21914956475.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3591621362 + ... + 3591621377.

Almost surely, 2^57465941912 is an apocalyptic number.

It is an amenable number.

57465941912 is a deficient number, since it is larger than the sum of its proper divisors (50282699188).

57465941912 is a wasteful number, since it uses less digits than its factorization.

57465941912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7183242745 (or 7183242741 counting only the distinct ones).

The product of its digits is 2721600, while the sum is 53.

The spelling of 57465941912 in words is "fifty-seven billion, four hundred sixty-five million, nine hundred forty-one thousand, nine hundred twelve".