54551678092 has 24 divisors (see below), whose sum is σ = 98847932400. Its totient is φ = 26311137216.

The previous prime is 54551678021. The next prime is 54551678161. The reversal of 54551678092 is 29087615545.

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, 88342 + ... + 341917.

It is an arithmetic number, because the mean of its divisors is an integer number (4118663850).

Almost surely, 2^54551678092 is an apocalyptic number.

It is an amenable number.

54551678092 is a deficient number, since it is larger than the sum of its proper divisors (44296254308).

54551678092 is a wasteful number, since it uses less digits than its factorization.

54551678092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431385 (or 431383 counting only the distinct ones).

The product of its (nonzero) digits is 3024000, while the sum is 52.

The spelling of 54551678092 in words is "fifty-four billion, five hundred fifty-one million, six hundred seventy-eight thousand, ninety-two".