6869120735 has 16 divisors (see below), whose sum is σ = 8470020096. Its totient is φ = 5345349408.

The previous prime is 6869120579. The next prime is 6869120743. The reversal of 6869120735 is 5370219686.

It is a cyclic number.

It is not a de Polignac number, because 6869120735 - 2¹⁰ = 6869119711 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6869120735.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51359 + ... + 127968.

It is an arithmetic number, because the mean of its divisors is an integer number (529376256).

Almost surely, 2^6869120735 is an apocalyptic number.

6869120735 is a deficient number, since it is larger than the sum of its proper divisors (1600899361).

6869120735 is a wasteful number, since it uses less digits than its factorization.

6869120735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179542.

The product of its (nonzero) digits is 544320, while the sum is 47.

The square root of 6869120735 is about 82880.1588741238. The cubic root of 6869120735 is about 1900.9340499745.

The spelling of 6869120735 in words is "six billion, eight hundred sixty-nine million, one hundred twenty thousand, seven hundred thirty-five".