69103799513 has 16 divisors (see below), whose sum is σ = 81532830720. Its totient is φ = 57314476800.

The previous prime is 69103799491. The next prime is 69103799561. The reversal of 69103799513 is 31599730196.

It is not a de Polignac number, because 69103799513 - 2²⁸ = 68835364057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (69103799563) 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, 2965853 + ... + 2989061.

It is an arithmetic number, because the mean of its divisors is an integer number (5095801920).

Almost surely, 2^69103799513 is an apocalyptic number.

It is an amenable number.

69103799513 is a deficient number, since it is larger than the sum of its proper divisors (12429031207).

69103799513 is a wasteful number, since it uses less digits than its factorization.

69103799513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36968.

The product of its (nonzero) digits is 1377810, while the sum is 53.

The spelling of 69103799513 in words is "sixty-nine billion, one hundred three million, seven hundred ninety-nine thousand, five hundred thirteen".