5061167521265 has 24 divisors (see below), whose sum is σ = 6557440418232. Its totient is φ = 3748289863680.

The previous prime is 5061167521229. The next prime is 5061167521283. The reversal of 5061167521265 is 5621257611605.

It can be written as a sum of positive squares in 12 ways, for example, as 1193825020129 + 3867342501136 = 1092623^2 + 1966556^2 .

It is not a de Polignac number, because 5061167521265 - 2²⁰ = 5061166472689 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28621184 + ... + 28797473.

It is an arithmetic number, because the mean of its divisors is an integer number (273226684093).

Almost surely, 2^{5061167521265} is an apocalyptic number.

It is an amenable number.

5061167521265 is a deficient number, since it is larger than the sum of its proper divisors (1496272896967).

5061167521265 is a wasteful number, since it uses less digits than its factorization.

5061167521265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57418757 (or 57418740 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 47.

The spelling of 5061167521265 in words is "five trillion, sixty-one billion, one hundred sixty-seven million, five hundred twenty-one thousand, two hundred sixty-five".