5291501126460 has 96 divisors (see below), whose sum is σ = 15018040638720. Its totient is φ = 1391897252352.

The previous prime is 5291501126459. The next prime is 5291501126507. The reversal of 5291501126460 is 646211051925.

It is a happy number.

It is a congruent number.

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, 2375896 + ... + 4028384.

It is an arithmetic number, because the mean of its divisors is an integer number (156437923320).

Almost surely, 2^{5291501126460} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5291501126460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7509020319360).

5291501126460 is an abundant number, since it is smaller than the sum of its proper divisors (9726539512260).

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

5291501126460 is a wasteful number, since it uses less digits than its factorization.

5291501126460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1653227 (or 1653225 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 42.

The spelling of 5291501126460 in words is "five trillion, two hundred ninety-one billion, five hundred one million, one hundred twenty-six thousand, four hundred sixty".