5105215405413 has 12 divisors (see below), whose sum is σ = 7374251079468. Its totient is φ = 3403453375680.

The previous prime is 5105215405397. The next prime is 5105215405441. The reversal of 5105215405413 is 3145045125015.

5105215405413 is a `hidden beast` number, since 5 + 1 + 0 + 52 + 1 + 540 + 54 + 13 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3690940277124 + 1414275128289 = 1921182^2 + 1189233^2 .

It is not a de Polignac number, because 5105215405413 - 2⁴ = 5105215405397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5105215405513) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 536568 + ... + 3240113.

It is an arithmetic number, because the mean of its divisors is an integer number (614520923289).

Almost surely, 2^{5105215405413} is an apocalyptic number.

It is an amenable number.

5105215405413 is a deficient number, since it is larger than the sum of its proper divisors (2269035674055).

5105215405413 is a wasteful number, since it uses less digits than its factorization.

5105215405413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3926884 (or 3926881 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 36.

The spelling of 5105215405413 in words is "five trillion, one hundred five billion, two hundred fifteen million, four hundred five thousand, four hundred thirteen".