57731788801 has 4 divisors (see below), whose sum is σ = 57944821504. Its totient is φ = 57518756100.

The previous prime is 57731788799. The next prime is 57731788813. The reversal of 57731788801 is 10888713775.

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 57731788801 - 2¹ = 57731788799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57731788201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106515945 + ... + 106516486.

It is an arithmetic number, because the mean of its divisors is an integer number (14486205376).

Almost surely, 2^57731788801 is an apocalyptic number.

It is an amenable number.

57731788801 is a deficient number, since it is larger than the sum of its proper divisors (213032703).

57731788801 is a wasteful number, since it uses less digits than its factorization.

57731788801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213032702.

The product of its (nonzero) digits is 2634240, while the sum is 55.

The spelling of 57731788801 in words is "fifty-seven billion, seven hundred thirty-one million, seven hundred eighty-eight thousand, eight hundred one".