54761434672 has 20 divisors (see below), whose sum is σ = 121257462736. Its totient is φ = 23469186240.

The previous prime is 54761434667. The next prime is 54761434697. The reversal of 54761434672 is 27643416745.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 244470579 + ... + 244470802.

Almost surely, 2^54761434672 is an apocalyptic number.

It is an amenable number.

54761434672 is an abundant number, since it is smaller than the sum of its proper divisors (66496028064).

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

54761434672 is a wasteful number, since it uses less digits than its factorization.

54761434672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488941396 (or 488941390 counting only the distinct ones).

The product of its digits is 3386880, while the sum is 49.

The spelling of 54761434672 in words is "fifty-four billion, seven hundred sixty-one million, four hundred thirty-four thousand, six hundred seventy-two".