54641909564 has 72 divisors (see below), whose sum is σ = 108728256000. Its totient is φ = 23804589600.

The previous prime is 54641909551. The next prime is 54641909593. The reversal of 54641909564 is 46590914645.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15614687 + ... + 15618185.

Almost surely, 2^54641909564 is an apocalyptic number.

It is an amenable number.

54641909564 is a deficient number, since it is larger than the sum of its proper divisors (54086346436).

54641909564 is a wasteful number, since it uses less digits than its factorization.

54641909564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3759 (or 3650 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 53.

The spelling of 54641909564 in words is "fifty-four billion, six hundred forty-one million, nine hundred nine thousand, five hundred sixty-four".