461514775046564 has 6 divisors (see below), whose sum is σ = 807650856331494. Its totient is φ = 230757387523280.

The previous prime is 461514775046539. The next prime is 461514775046593. The reversal of 461514775046564 is 465640577415164.

It can be written as a sum of positive squares in only one way, i.e., 457605684558400 + 3909090488164 = 21391720^2 + 1977142^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 461514775046564.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57689346880817 + ... + 57689346880824.

It is an arithmetic number, because the mean of its divisors is an integer number (134608476055249).

Almost surely, 2^{461514775046564} is an apocalyptic number.

It is an amenable number.

461514775046564 is a deficient number, since it is larger than the sum of its proper divisors (346136081284930).

461514775046564 is a wasteful number, since it uses less digits than its factorization.

461514775046564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115378693761645 (or 115378693761643 counting only the distinct ones).

The product of its (nonzero) digits is 338688000, while the sum is 65.

The spelling of 461514775046564 in words is "four hundred sixty-one trillion, five hundred fourteen billion, seven hundred seventy-five million, forty-six thousand, five hundred sixty-four".