54731700672 has 56 divisors (see below), whose sum is σ = 157975596672. Its totient is φ = 16585363200.

The previous prime is 54731700601. The next prime is 54731700679. The reversal of 54731700672 is 27600713745.

54731700672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54731700679) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12955204 + ... + 12959427.

Almost surely, 2^54731700672 is an apocalyptic number.

It is an amenable number.

54731700672 is an abundant number, since it is smaller than the sum of its proper divisors (103243896000).

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

54731700672 is a wasteful number, since it uses less digits than its factorization.

54731700672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25914657 (or 25914647 counting only the distinct ones).

The product of its (nonzero) digits is 246960, while the sum is 42.

The spelling of 54731700672 in words is "fifty-four billion, seven hundred thirty-one million, seven hundred thousand, six hundred seventy-two".