4561246464712 has 32 divisors (see below), whose sum is σ = 9774168062400. Its totient is φ = 1954806214464.

The previous prime is 4561246464641. The next prime is 4561246464751. The reversal of 4561246464712 is 2174646421654.

It is a super-2 number, since 2×4561246464712² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4561246464712.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15827218 + ... + 16112830.

It is an arithmetic number, because the mean of its divisors is an integer number (305442751950).

Almost surely, 2^{4561246464712} is an apocalyptic number.

It is an amenable number.

4561246464712 is an abundant number, since it is smaller than the sum of its proper divisors (5212921597688).

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

4561246464712 is a wasteful number, since it uses less digits than its factorization.

4561246464712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570805 (or 570801 counting only the distinct ones).

The product of its digits is 7741440, while the sum is 52.

The spelling of 4561246464712 in words is "four trillion, five hundred sixty-one billion, two hundred forty-six million, four hundred sixty-four thousand, seven hundred twelve".