54626998760 has 64 divisors (see below), whose sum is σ = 126334010880. Its totient is φ = 21246785280.

The previous prime is 54626998757. The next prime is 54626998859. The reversal of 54626998760 is 6789962645.

It is a junction number, because it is equal to n+sod(n) for n = 54626998693 and 54626998702.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 312350 + ... + 454770.

It is an arithmetic number, because the mean of its divisors is an integer number (1973968920).

Almost surely, 2^54626998760 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54626998760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63167005440).

54626998760 is an abundant number, since it is smaller than the sum of its proper divisors (71707012120).

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

54626998760 is a wasteful number, since it uses less digits than its factorization.

54626998760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142698 (or 142694 counting only the distinct ones).

The product of its (nonzero) digits is 39191040, while the sum is 62.

The spelling of 54626998760 in words is "fifty-four billion, six hundred twenty-six million, nine hundred ninety-eight thousand, seven hundred sixty".