5921461397120 has 32 divisors (see below), whose sum is σ = 14155993654020. Its totient is φ = 2368584558592.

The previous prime is 5921461397113. The next prime is 5921461397143. The reversal of 5921461397120 is 217931641295.

It can be written as a sum of positive squares in 2 ways, for example, as 4783108969024 + 1138352428096 = 2187032^2 + 1066936^2 .

It is a tau number, because it is divible by the number of its divisors (32).

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, 4626141077 + ... + 4626142356.

Almost surely, 2^{5921461397120} is an apocalyptic number.

It is an amenable number.

5921461397120 is an abundant number, since it is smaller than the sum of its proper divisors (8234532256900).

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

5921461397120 is an equidigital number, since it uses as much as digits as its factorization.

5921461397120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9252283452 (or 9252283440 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 50.

The spelling of 5921461397120 in words is "five trillion, nine hundred twenty-one billion, four hundred sixty-one million, three hundred ninety-seven thousand, one hundred twenty".