54264530772 has 24 divisors (see below), whose sum is σ = 140685820800. Its totient is φ = 18088176888.

The previous prime is 54264530759. The next prime is 54264530773. The reversal of 54264530772 is 27703546245.

54264530772 is a `hidden beast` number, since 5 + 42 + 6 + 4 + 530 + 7 + 72 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54264530773) 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, 251224572 + ... + 251224787.

It is an arithmetic number, because the mean of its divisors is an integer number (5861909200).

Almost surely, 2^54264530772 is an apocalyptic number.

It is an amenable number.

54264530772 is an abundant number, since it is smaller than the sum of its proper divisors (86421290028).

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

54264530772 is a wasteful number, since it uses less digits than its factorization.

54264530772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502449372 (or 502449364 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 45.

The spelling of 54264530772 in words is "fifty-four billion, two hundred sixty-four million, five hundred thirty thousand, seven hundred seventy-two".