55767942874 has 8 divisors (see below), whose sum is σ = 95602187808. Its totient is φ = 23900546940.

The previous prime is 55767942821. The next prime is 55767942907. The reversal of 55767942874 is 47824976755.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×55767942874² (a number of 22 digits) contains 22 as substring.

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 in 3 ways as a sum of consecutive naturals, for example, 1991712232 + ... + 1991712259.

It is an arithmetic number, because the mean of its divisors is an integer number (11950273476).

Almost surely, 2^55767942874 is an apocalyptic number.

55767942874 is a deficient number, since it is larger than the sum of its proper divisors (39834244934).

55767942874 is a wasteful number, since it uses less digits than its factorization.

55767942874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3983424500.

The product of its digits is 118540800, while the sum is 64.

The spelling of 55767942874 in words is "fifty-five billion, seven hundred sixty-seven million, nine hundred forty-two thousand, eight hundred seventy-four".