461465521575116 has 12 divisors (see below), whose sum is σ = 812076197186520. Its totient is φ = 229443750950400.

The previous prime is 461465521575029. The next prime is 461465521575131. The reversal of 461465521575116 is 611575125564164.

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, 322252458485 + ... + 322252459916.

It is an arithmetic number, because the mean of its divisors is an integer number (67673016432210).

Almost surely, 2^{461465521575116} is an apocalyptic number.

It is an amenable number.

461465521575116 is a deficient number, since it is larger than the sum of its proper divisors (350610675611404).

461465521575116 is a wasteful number, since it uses less digits than its factorization.

461465521575116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644504918584 (or 644504918582 counting only the distinct ones).

The product of its digits is 30240000, while the sum is 59.

The spelling of 461465521575116 in words is "four hundred sixty-one trillion, four hundred sixty-five billion, five hundred twenty-one million, five hundred seventy-five thousand, one hundred sixteen".