54740354772 has 24 divisors (see below), whose sum is σ = 127733887456. Its totient is φ = 18245871648.

The previous prime is 54740354743. The next prime is 54740354777. The reversal of 54740354772 is 27745304745.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54740354777) 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, 162378 + ... + 368574.

Almost surely, 2^54740354772 is an apocalyptic number.

It is an amenable number.

54740354772 is an abundant number, since it is smaller than the sum of its proper divisors (72993532684).

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

54740354772 is a wasteful number, since it uses less digits than its factorization.

54740354772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228327 (or 228325 counting only the distinct ones).

The product of its (nonzero) digits is 3292800, while the sum is 48.

The spelling of 54740354772 in words is "fifty-four billion, seven hundred forty million, three hundred fifty-four thousand, seven hundred seventy-two".