5205071010215 has 32 divisors (see below), whose sum is σ = 6345247285440. Its totient is φ = 4098419195904.

The previous prime is 5205071010211. The next prime is 5205071010239. The reversal of 5205071010215 is 5120101705025.

It is a cyclic number.

It is not a de Polignac number, because 5205071010215 - 2² = 5205071010211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5205071010211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 90609332 + ... + 90666758.

It is an arithmetic number, because the mean of its divisors is an integer number (198288977670).

Almost surely, 2^{5205071010215} is an apocalyptic number.

5205071010215 is a deficient number, since it is larger than the sum of its proper divisors (1140176275225).

5205071010215 is a wasteful number, since it uses less digits than its factorization.

5205071010215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58451.

The product of its (nonzero) digits is 3500, while the sum is 29.

The spelling of 5205071010215 in words is "five trillion, two hundred five billion, seventy-one million, ten thousand, two hundred fifteen".