55079192154 has 48 divisors (see below), whose sum is σ = 132277107456. Its totient is φ = 15229267200.

The previous prime is 55079192153. The next prime is 55079192191. The reversal of 55079192154 is 45129197055.

It is not an unprimeable number, because it can be changed into a prime (55079192153) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3012567 + ... + 3030794.

It is an arithmetic number, because the mean of its divisors is an integer number (2755773072).

Almost surely, 2^55079192154 is an apocalyptic number.

55079192154 is an abundant number, since it is smaller than the sum of its proper divisors (77197915302).

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

55079192154 is a wasteful number, since it uses less digits than its factorization.

55079192154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6043411 (or 6043404 counting only the distinct ones).

The product of its (nonzero) digits is 567000, while the sum is 48.

The spelling of 55079192154 in words is "fifty-five billion, seventy-nine million, one hundred ninety-two thousand, one hundred fifty-four".