54323513624 has 32 divisors (see below), whose sum is σ = 107352226800. Its totient is φ = 25699847040.

The previous prime is 54323513597. The next prime is 54323513653. The reversal of 54323513624 is 42631532345.

It is a super-2 number, since 2×54323513624² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 103067 + ... + 345354.

Almost surely, 2^54323513624 is an apocalyptic number.

It is an amenable number.

54323513624 is a deficient number, since it is larger than the sum of its proper divisors (53028713176).

54323513624 is a wasteful number, since it uses less digits than its factorization.

54323513624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449243 (or 449239 counting only the distinct ones).

The product of its digits is 259200, while the sum is 38.

The spelling of 54323513624 in words is "fifty-four billion, three hundred twenty-three million, five hundred thirteen thousand, six hundred twenty-four".