452131073732 has 48 divisors (see below), whose sum is σ = 866210083200. Its totient is φ = 205233073920.

The previous prime is 452131073731. The next prime is 452131073741. The reversal of 452131073732 is 237370131254.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (452131073731) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1360319 + ... + 1659737.

It is an arithmetic number, because the mean of its divisors is an integer number (18046043400).

Almost surely, 2^452131073732 is an apocalyptic number.

It is an amenable number.

452131073732 is a deficient number, since it is larger than the sum of its proper divisors (414079009468).

452131073732 is a wasteful number, since it uses less digits than its factorization.

452131073732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299916 (or 299914 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 38.

The spelling of 452131073732 in words is "four hundred fifty-two billion, one hundred thirty-one million, seventy-three thousand, seven hundred thirty-two".