57365377636 has 24 divisors (see below), whose sum is σ = 115866709056. Its totient is φ = 24341743200.

The previous prime is 57365377631. The next prime is 57365377637. The reversal of 57365377636 is 63677356375.

It is not an unprimeable number, because it can be changed into a prime (57365377631) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 10139566 + ... + 10145221.

It is an arithmetic number, because the mean of its divisors is an integer number (4827779544).

Almost surely, 2^57365377636 is an apocalyptic number.

It is an amenable number.

57365377636 is an abundant number, since it is smaller than the sum of its proper divisors (58501331420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57365377636 is a wasteful number, since it uses less digits than its factorization.

57365377636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20284899 (or 20284897 counting only the distinct ones).

The product of its digits is 50009400, while the sum is 58.

The spelling of 57365377636 in words is "fifty-seven billion, three hundred sixty-five million, three hundred seventy-seven thousand, six hundred thirty-six".