55843762074 has 16 divisors (see below), whose sum is σ = 112566955008. Its totient is φ = 18468015552.

The previous prime is 55843762069. The next prime is 55843762099. The reversal of 55843762074 is 47026734855.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36642127 + ... + 36643650.

It is an arithmetic number, because the mean of its divisors is an integer number (7035434688).

Almost surely, 2^55843762074 is an apocalyptic number.

55843762074 is an abundant number, since it is smaller than the sum of its proper divisors (56723192934).

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

55843762074 is a wasteful number, since it uses less digits than its factorization.

55843762074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73285909.

The product of its (nonzero) digits is 5644800, while the sum is 51.

The spelling of 55843762074 in words is "fifty-five billion, eight hundred forty-three million, seven hundred sixty-two thousand, seventy-four".