54534115504 has 20 divisors (see below), whose sum is σ = 115265289960. Its totient is φ = 24788234240.

The previous prime is 54534115483. The next prime is 54534115507. The reversal of 54534115504 is 40551143545.

It is a super-2 number, since 2×54534115504² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54534115507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154926289 + ... + 154926640.

It is an arithmetic number, because the mean of its divisors is an integer number (5763264498).

Almost surely, 2^54534115504 is an apocalyptic number.

It is an amenable number.

54534115504 is an abundant number, since it is smaller than the sum of its proper divisors (60731174456).

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

54534115504 is a wasteful number, since it uses less digits than its factorization.

54534115504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309852948 (or 309852942 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 37.

The spelling of 54534115504 in words is "fifty-four billion, five hundred thirty-four million, one hundred fifteen thousand, five hundred four".