452885240972 has 6 divisors (see below), whose sum is σ = 792549171708. Its totient is φ = 226442620484.

The previous prime is 452885240959. The next prime is 452885241037. The reversal of 452885240972 is 279042588254.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56610655118 + ... + 56610655125.

It is an arithmetic number, because the mean of its divisors is an integer number (132091528618).

Almost surely, 2^452885240972 is an apocalyptic number.

It is an amenable number.

452885240972 is a deficient number, since it is larger than the sum of its proper divisors (339663930736).

452885240972 is a wasteful number, since it uses less digits than its factorization.

452885240972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113221310247 (or 113221310245 counting only the distinct ones).

The product of its (nonzero) digits is 12902400, while the sum is 56.

The spelling of 452885240972 in words is "four hundred fifty-two billion, eight hundred eighty-five million, two hundred forty thousand, nine hundred seventy-two".