450162535640015 has 96 divisors (see below), whose sum is σ = 661824141773760. Its totient is φ = 291897820938240.

The previous prime is 450162535639967. The next prime is 450162535640021. The reversal of 450162535640015 is 510046535261054.

It is a happy number.

It is not a de Polignac number, because 450162535640015 - 2³⁰ = 450161461898191 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3849030779 + ... + 3849147731.

It is an arithmetic number, because the mean of its divisors is an integer number (6894001476810).

Almost surely, 2^{450162535640015} is an apocalyptic number.

450162535640015 is a deficient number, since it is larger than the sum of its proper divisors (211661606133745).

450162535640015 is a wasteful number, since it uses less digits than its factorization.

450162535640015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136713 (or 136702 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 47.

The spelling of 450162535640015 in words is "four hundred fifty trillion, one hundred sixty-two billion, five hundred thirty-five million, six hundred forty thousand, fifteen".