55295055844 has 12 divisors (see below), whose sum is σ = 110590111744. Its totient is φ = 23697881064.

The previous prime is 55295055817. The next prime is 55295055869. The reversal of 55295055844 is 44855059255.

55295055844 is an admirable number.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 55295055791 and 55295055800.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 987411684 + ... + 987411739.

Almost surely, 2^55295055844 is an apocalyptic number.

It is an amenable number.

55295055844 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

55295055844 is a wasteful number, since it uses less digits than its factorization.

55295055844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1974823434 (or 1974823432 counting only the distinct ones).

The product of its (nonzero) digits is 7200000, while the sum is 52.

The spelling of 55295055844 in words is "fifty-five billion, two hundred ninety-five million, fifty-five thousand, eight hundred forty-four".