5161015110115 has 32 divisors (see below), whose sum is σ = 6226239741120. Its totient is φ = 4106868480000.

The previous prime is 5161015110109. The next prime is 5161015110133. The reversal of 5161015110115 is 5110115101615.

It is not a de Polignac number, because 5161015110115 - 2¹⁹ = 5161014585827 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1719763615 + ... + 1719766615.

It is an arithmetic number, because the mean of its divisors is an integer number (194569991910).

Almost surely, 2^{5161015110115} is an apocalyptic number.

5161015110115 is a deficient number, since it is larger than the sum of its proper divisors (1065224631005).

5161015110115 is a wasteful number, since it uses less digits than its factorization.

5161015110115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5383.

The product of its (nonzero) digits is 750, while the sum is 28.

The spelling of 5161015110115 in words is "five trillion, one hundred sixty-one billion, fifteen million, one hundred ten thousand, one hundred fifteen".