452251643756 has 24 divisors (see below), whose sum is σ = 914177120976. Its totient is φ = 193476638720.

The previous prime is 452251643699. The next prime is 452251643791. The reversal of 452251643756 is 657346152254.

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, 302306501 + ... + 302307996.

It is an arithmetic number, because the mean of its divisors is an integer number (38090713374).

Almost surely, 2^452251643756 is an apocalyptic number.

It is an amenable number.

452251643756 is an abundant number, since it is smaller than the sum of its proper divisors (461925477220).

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

452251643756 is a wasteful number, since it uses less digits than its factorization.

452251643756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 604614529 (or 604614527 counting only the distinct ones).

The product of its digits is 6048000, while the sum is 50.

The spelling of 452251643756 in words is "four hundred fifty-two billion, two hundred fifty-one million, six hundred forty-three thousand, seven hundred fifty-six".