54360728372 has 12 divisors (see below), whose sum is σ = 95132922276. Its totient is φ = 27179893440.

The previous prime is 54360728353. The next prime is 54360728381. The reversal of 54360728372 is 27382706345.

It can be written as a sum of positive squares in 2 ways, for example, as 1771231396 + 52589496976 = 42086^2 + 229324^2 .

It is a congruent number.

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, 339338 + ... + 473150.

It is an arithmetic number, because the mean of its divisors is an integer number (7927743523).

Almost surely, 2^54360728372 is an apocalyptic number.

It is an amenable number.

54360728372 is a deficient number, since it is larger than the sum of its proper divisors (40772193904).

54360728372 is a wasteful number, since it uses less digits than its factorization.

54360728372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235378 (or 235376 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 47.

The spelling of 54360728372 in words is "fifty-four billion, three hundred sixty million, seven hundred twenty-eight thousand, three hundred seventy-two".