456251061212 has 12 divisors (see below), whose sum is σ = 840462481320. Its totient is φ = 216118923696.

The previous prime is 456251061199. The next prime is 456251061221. The reversal of 456251061212 is 212160152654.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3001651643 + ... + 3001651794.

It is an arithmetic number, because the mean of its divisors is an integer number (70038540110).

Almost surely, 2^456251061212 is an apocalyptic number.

It is an amenable number.

456251061212 is a deficient number, since it is larger than the sum of its proper divisors (384211420108).

456251061212 is a wasteful number, since it uses less digits than its factorization.

456251061212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6003303460 (or 6003303458 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The spelling of 456251061212 in words is "four hundred fifty-six billion, two hundred fifty-one million, sixty-one thousand, two hundred twelve".