54467762972 has 24 divisors (see below), whose sum is σ = 112449576960. Its totient is φ = 22590316080.

The previous prime is 54467762971. The next prime is 54467762981. The reversal of 54467762972 is 27926776445.

It is a happy number.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54467762971) 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, 31374572 + ... + 31376307.

It is an arithmetic number, because the mean of its divisors is an integer number (4685399040).

Almost surely, 2^54467762972 is an apocalyptic number.

It is an amenable number.

54467762972 is an abundant number, since it is smaller than the sum of its proper divisors (57981813988).

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

54467762972 is a wasteful number, since it uses less digits than its factorization.

54467762972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62750921 (or 62750919 counting only the distinct ones).

The product of its digits is 35562240, while the sum is 59.

The spelling of 54467762972 in words is "fifty-four billion, four hundred sixty-seven million, seven hundred sixty-two thousand, nine hundred seventy-two".