5269779612071 has 16 divisors (see below), whose sum is σ = 5720280913536. Its totient is φ = 4825847448576.

The previous prime is 5269779612061. The next prime is 5269779612133. The reversal of 5269779612071 is 1702169779625.

It is a cyclic number.

It is not a de Polignac number, because 5269779612071 - 2⁶ = 5269779612007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5269779611995 and 5269779612013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5269779612061) 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, 1489130 + ... + 3571703.

It is an arithmetic number, because the mean of its divisors is an integer number (357517557096).

Almost surely, 2^{5269779612071} is an apocalyptic number.

5269779612071 is a deficient number, since it is larger than the sum of its proper divisors (450501301465).

5269779612071 is a wasteful number, since it uses less digits than its factorization.

5269779612071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5061482.

The product of its (nonzero) digits is 20003760, while the sum is 62.

The spelling of 5269779612071 in words is "five trillion, two hundred sixty-nine billion, seven hundred seventy-nine million, six hundred twelve thousand, seventy-one".