54813893468 has 12 divisors (see below), whose sum is σ = 95926075392. Its totient is φ = 27406443360.

The previous prime is 54813893429. The next prime is 54813893473. The reversal of 54813893468 is 86439831845.

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 3 ways as a sum of consecutive naturals, for example, 232613 + ... + 404643.

It is an arithmetic number, because the mean of its divisors is an integer number (7993839616).

Almost surely, 2^54813893468 is an apocalyptic number.

It is an amenable number.

54813893468 is a deficient number, since it is larger than the sum of its proper divisors (41112181924).

54813893468 is a wasteful number, since it uses less digits than its factorization.

54813893468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251692 (or 251690 counting only the distinct ones).

The product of its digits is 19906560, while the sum is 59.

The spelling of 54813893468 in words is "fifty-four billion, eight hundred thirteen million, eight hundred ninety-three thousand, four hundred sixty-eight".