5161006515007 has 48 divisors (see below), whose sum is σ = 6258100645888. Its totient is φ = 4168531952640.

The previous prime is 5161006514987. The next prime is 5161006515059. The reversal of 5161006515007 is 7005156001615.

It is not a de Polignac number, because 5161006515007 - 2²⁷ = 5160872297279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5161006518007) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 73576882 + ... + 73646992.

Almost surely, 2^{5161006515007} is an apocalyptic number.

5161006515007 is a deficient number, since it is larger than the sum of its proper divisors (1097094130881).

5161006515007 is a wasteful number, since it uses less digits than its factorization.

5161006515007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70460 (or 70437 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 37.

The spelling of 5161006515007 in words is "five trillion, one hundred sixty-one billion, six million, five hundred fifteen thousand, seven".