15460226432252 has 72 divisors (see below), whose sum is σ = 32889067860096. Its totient is φ = 6328452057312.

The previous prime is 15460226432219. The next prime is 15460226432263. The reversal of 15460226432252 is 25223462206451.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 568343 + ... + 5589585.

It is an arithmetic number, because the mean of its divisors is an integer number (456792609168).

Almost surely, 2^{15460226432252} 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 15460226432252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16444533930048).

15460226432252 is an abundant number, since it is smaller than the sum of its proper divisors (17428841427844).

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

15460226432252 is a wasteful number, since it uses less digits than its factorization.

15460226432252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5021967 (or 5021958 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 44.

The spelling of 15460226432252 in words is "fifteen trillion, four hundred sixty billion, two hundred twenty-six million, four hundred thirty-two thousand, two hundred fifty-two".