540221234633160 has 128 divisors (see below), whose sum is σ = 1705994991792000. Its totient is φ = 136474287630336.

The previous prime is 540221234633137. The next prime is 540221234633233. The reversal of 540221234633160 is 61336432122045.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 116218996 + ... + 120777884.

It is an arithmetic number, because the mean of its divisors is an integer number (13328085873375).

Almost surely, 2^{540221234633160} is an apocalyptic number.

It is an amenable number.

540221234633160 is an abundant number, since it is smaller than the sum of its proper divisors (1165773757158840).

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

540221234633160 is a wasteful number, since it uses less digits than its factorization.

540221234633160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4610895 (or 4610891 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 42.

The spelling of 540221234633160 in words is "five hundred forty trillion, two hundred twenty-one billion, two hundred thirty-four million, six hundred thirty-three thousand, one hundred sixty".