54615320660360 has 16 divisors (see below), whose sum is σ = 122884471485900. Its totient is φ = 21846128264128.

The previous prime is 54615320660321. The next prime is 54615320660389. The reversal of 54615320660360 is 6306602351645.

It can be written as a sum of positive squares in 2 ways, for example, as 51555473085796 + 3059847574564 = 7180214^2 + 1749242^2 .

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, 682691508215 + ... + 682691508294.

Almost surely, 2^{54615320660360} is an apocalyptic number.

It is an amenable number.

54615320660360 is an abundant number, since it is smaller than the sum of its proper divisors (68269150825540).

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

54615320660360 is a wasteful number, since it uses less digits than its factorization.

54615320660360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1365383016520 (or 1365383016516 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 47.

The spelling of 54615320660360 in words is "fifty-four trillion, six hundred fifteen billion, three hundred twenty million, six hundred sixty thousand, three hundred sixty".