452325621503316 has 48 divisors (see below), whose sum is σ = 1151844834954240. Its totient is φ = 137012355191520.

The previous prime is 452325621503291. The next prime is 452325621503321. The reversal of 452325621503316 is 613305126523254.

It is a super-2 number, since 2×452325621503316² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 699862786 + ... + 700508793.

It is an arithmetic number, because the mean of its divisors is an integer number (23996767394880).

Almost surely, 2^{452325621503316} is an apocalyptic number.

It is an amenable number.

452325621503316 is an abundant number, since it is smaller than the sum of its proper divisors (699519213450924).

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

452325621503316 is a wasteful number, since it uses less digits than its factorization.

452325621503316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1400374044 (or 1400374042 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 48.

The spelling of 452325621503316 in words is "four hundred fifty-two trillion, three hundred twenty-five billion, six hundred twenty-one million, five hundred three thousand, three hundred sixteen".