461476525251650 has 24 divisors (see below), whose sum is σ = 859252721783760. Its totient is φ = 184395688634960.

The previous prime is 461476525251649. The next prime is 461476525251653. The reversal of 461476525251650 is 56152525674164.

It is a self number, because there is not a number n which added to its sum of digits gives 461476525251650.

It is not an unprimeable number, because it can be changed into a prime (461476525251653) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4872988820 + ... + 4873083519.

It is an arithmetic number, because the mean of its divisors is an integer number (35802196740990).

Almost surely, 2^{461476525251650} is an apocalyptic number.

461476525251650 is a deficient number, since it is larger than the sum of its proper divisors (397776196532110).

461476525251650 is a wasteful number, since it uses less digits than its factorization.

461476525251650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9746073298 (or 9746073293 counting only the distinct ones).

The product of its (nonzero) digits is 60480000, while the sum is 59.

The spelling of 461476525251650 in words is "four hundred sixty-one trillion, four hundred seventy-six billion, five hundred twenty-five million, two hundred fifty-one thousand, six hundred fifty".