5162015605642 has 12 divisors (see below), whose sum is σ = 9007190495730. Its totient is φ = 2212292402376.

The previous prime is 5162015605573. The next prime is 5162015605661. The reversal of 5162015605642 is 2465065102615.

It can be written as a sum of positive squares in only one way, i.e., 3004880104681 + 2157135500961 = 1733459^2 + 1468719^2 .

It is a super-2 number, since 2×5162015605642² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26336814217 + ... + 26336814412.

Almost surely, 2^{5162015605642} is an apocalyptic number.

5162015605642 is a deficient number, since it is larger than the sum of its proper divisors (3845174890088).

5162015605642 is a wasteful number, since it uses less digits than its factorization.

5162015605642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52673628645 (or 52673628638 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 43.

The spelling of 5162015605642 in words is "five trillion, one hundred sixty-two billion, fifteen million, six hundred five thousand, six hundred forty-two".