452343502500163 has 16 divisors (see below), whose sum is σ = 492425245814400. Its totient is φ = 413880379227136.

The previous prime is 452343502500157. The next prime is 452343502500167. The reversal of 452343502500163 is 361005205343254.

It is a cyclic number.

It is not a de Polignac number, because 452343502500163 - 2³⁷ = 452206063546691 is a prime.

It is a super-2 number, since 2×452343502500163² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452343502500167) 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, 1899669706 + ... + 1899907807.

It is an arithmetic number, because the mean of its divisors is an integer number (30776577863400).

Almost surely, 2^{452343502500163} is an apocalyptic number.

452343502500163 is a deficient number, since it is larger than the sum of its proper divisors (40081743314237).

452343502500163 is a wasteful number, since it uses less digits than its factorization.

452343502500163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3799577726.

The product of its (nonzero) digits is 1296000, while the sum is 43.

The spelling of 452343502500163 in words is "four hundred fifty-two trillion, three hundred forty-three billion, five hundred two million, five hundred thousand, one hundred sixty-three".