452456516355162 has 256 divisors, whose sum is σ = 1055257061621760. Its totient is φ = 128960381880000.

The previous prime is 452456516355139. The next prime is 452456516355203. The reversal of 452456516355162 is 261553615654254.

It is a junction number, because it is equal to n+sod(n) for n = 452456516355096 and 452456516355105.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 15157149537 + ... + 15157179387.

It is an arithmetic number, because the mean of its divisors is an integer number (4122097896960).

Almost surely, 2^{452456516355162} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 452456516355162, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (527628530810880).

452456516355162 is an abundant number, since it is smaller than the sum of its proper divisors (602800545266598).

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

452456516355162 is a wasteful number, since it uses less digits than its factorization.

452456516355162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30622 (or 30600 counting only the distinct ones).

The product of its digits is 129600000, while the sum is 60.

The spelling of 452456516355162 in words is "four hundred fifty-two trillion, four hundred fifty-six billion, five hundred sixteen million, three hundred fifty-five thousand, one hundred sixty-two".