455531073412 has 12 divisors (see below), whose sum is σ = 831839351616. Its totient is φ = 217862687240.

The previous prime is 455531073379. The next prime is 455531073419. The reversal of 455531073412 is 214370135554.

It is not an unprimeable number, because it can be changed into a prime (455531073419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2475712264 + ... + 2475712447.

It is an arithmetic number, because the mean of its divisors is an integer number (69319945968).

Almost surely, 2^455531073412 is an apocalyptic number.

It is an amenable number.

455531073412 is a deficient number, since it is larger than the sum of its proper divisors (376308278204).

455531073412 is a wasteful number, since it uses less digits than its factorization.

455531073412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4951424738 (or 4951424736 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 40.

The spelling of 455531073412 in words is "four hundred fifty-five billion, five hundred thirty-one million, seventy-three thousand, four hundred twelve".