54507290888 has 32 divisors (see below), whose sum is σ = 107404397760. Its totient is φ = 25900378560.

The previous prime is 54507290867. The next prime is 54507290891. The reversal of 54507290888 is 88809270545.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2128508 + ... + 2153963.

It is an arithmetic number, because the mean of its divisors is an integer number (3356387430).

Almost surely, 2^54507290888 is an apocalyptic number.

It is an amenable number.

54507290888 is a deficient number, since it is larger than the sum of its proper divisors (52897106872).

54507290888 is a wasteful number, since it uses less digits than its factorization.

54507290888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4282557 (or 4282553 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 56.

The spelling of 54507290888 in words is "fifty-four billion, five hundred seven million, two hundred ninety thousand, eight hundred eighty-eight".