5259955015799 has 16 divisors (see below), whose sum is σ = 5755120327680. Its totient is φ = 4767633000000.

The previous prime is 5259955015771. The next prime is 5259955015831. The reversal of 5259955015799 is 9975105599525.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5259955015799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5259955015759) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8477924 + ... + 9077174.

It is an arithmetic number, because the mean of its divisors is an integer number (359695020480).

Almost surely, 2^{5259955015799} is an apocalyptic number.

5259955015799 is a deficient number, since it is larger than the sum of its proper divisors (495165311881).

5259955015799 is a wasteful number, since it uses less digits than its factorization.

5259955015799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601622.

The product of its (nonzero) digits is 287043750, while the sum is 71.

The spelling of 5259955015799 in words is "five trillion, two hundred fifty-nine billion, nine hundred fifty-five million, fifteen thousand, seven hundred ninety-nine".