5811265204122 has 16 divisors (see below), whose sum is σ = 13282891895232. Its totient is φ = 1660361486880.

The previous prime is 5811265204097. The next prime is 5811265204133. The reversal of 5811265204122 is 2214025621185.

It is a super-2 number, since 2×5811265204122² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69181728579 + ... + 69181728662.

It is an arithmetic number, because the mean of its divisors is an integer number (830180743452).

Almost surely, 2^{5811265204122} is an apocalyptic number.

5811265204122 is an abundant number, since it is smaller than the sum of its proper divisors (7471626691110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5811265204122 is a wasteful number, since it uses less digits than its factorization.

5811265204122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138363457253.

The product of its (nonzero) digits is 76800, while the sum is 39.

The spelling of 5811265204122 in words is "five trillion, eight hundred eleven billion, two hundred sixty-five million, two hundred four thousand, one hundred twenty-two".