54997124360 has 64 divisors (see below), whose sum is σ = 129209472000. Its totient is φ = 21028398336.

The previous prime is 54997124353. The next prime is 54997124407. The reversal of 54997124360 is 6342179945.

It is a junction number, because it is equal to n+sod(n) for n = 54997124299 and 54997124308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1422566 + ... + 1460714.

It is an arithmetic number, because the mean of its divisors is an integer number (2018898000).

Almost surely, 2^54997124360 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 54997124360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64604736000).

54997124360 is an abundant number, since it is smaller than the sum of its proper divisors (74212347640).

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

54997124360 is a wasteful number, since it uses less digits than its factorization.

54997124360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39750 (or 39746 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 50.

The spelling of 54997124360 in words is "fifty-four billion, nine hundred ninety-seven million, one hundred twenty-four thousand, three hundred sixty".