54814562721330 has 32 divisors (see below), whose sum is σ = 131709176794944. Its totient is φ = 14600080474176.

The previous prime is 54814562721323. The next prime is 54814562721353. The reversal of 54814562721330 is 3312726541845.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1070989704 + ... + 1071040883.

It is an arithmetic number, because the mean of its divisors is an integer number (4115911774842).

Almost surely, 2^{54814562721330} is an apocalyptic number.

54814562721330 is an abundant number, since it is smaller than the sum of its proper divisors (76894614073614).

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

54814562721330 is a wasteful number, since it uses less digits than its factorization.

54814562721330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2142031450.

The product of its (nonzero) digits is 4838400, while the sum is 51.

The spelling of 54814562721330 in words is "fifty-four trillion, eight hundred fourteen billion, five hundred sixty-two million, seven hundred twenty-one thousand, three hundred thirty".