2313111654 has 96 divisors (see below), whose sum is σ = 5968435200. Its totient is φ = 657709632.

The previous prime is 2313111641. The next prime is 2313111673. The reversal of 2313111654 is 4561113132.

It is a happy number.

2313111654 is a `hidden beast` number, since 2 + 3 + 1 + 3 + 1 + 1 + 1 + 654 = 666.

2313111654 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 757122 + ... + 760170.

It is an arithmetic number, because the mean of its divisors is an integer number (62171200).

Almost surely, 2^2313111654 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2313111654, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2984217600).

2313111654 is an abundant number, since it is smaller than the sum of its proper divisors (3655323546).

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

2313111654 is a wasteful number, since it uses less digits than its factorization.

2313111654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3296 (or 3284 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 2313111654 is about 48094.8194091630. The cubic root of 2313111654 is about 1322.5096984601.

Adding to 2313111654 its reverse (4561113132), we get a palindrome (6874224786).

The spelling of 2313111654 in words is "two billion, three hundred thirteen million, one hundred eleven thousand, six hundred fifty-four".