461456272315052 has 48 divisors (see below), whose sum is σ = 971761246874880. Its totient is φ = 187305273892800.

The previous prime is 461456272315009. The next prime is 461456272315127. The reversal of 461456272315052 is 250513272654164.

It is a junction number, because it is equal to n+sod(n) for n = 461456272314985 and 461456272315003.

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, 120595574 + ... + 124363197.

It is an arithmetic number, because the mean of its divisors is an integer number (20245025976560).

Almost surely, 2^{461456272315052} is an apocalyptic number.

It is an amenable number.

461456272315052 is an abundant number, since it is smaller than the sum of its proper divisors (510304974559828).

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

461456272315052 is a wasteful number, since it uses less digits than its factorization.

461456272315052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244962342 (or 244962340 counting only the distinct ones).

The product of its (nonzero) digits is 12096000, while the sum is 53.

The spelling of 461456272315052 in words is "four hundred sixty-one trillion, four hundred fifty-six billion, two hundred seventy-two million, three hundred fifteen thousand, fifty-two".