12095290788 has 48 divisors (see below), whose sum is σ = 33951697920. Its totient is φ = 3273912864.

The previous prime is 12095290763. The next prime is 12095290789. The reversal of 12095290788 is 88709259021.

It is a self number, because there is not a number n which added to its sum of digits gives 12095290788.

It is not an unprimeable number, because it can be changed into a prime (12095290789) 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, 3787656 + ... + 3790847.

It is an arithmetic number, because the mean of its divisors is an integer number (707327040).

Almost surely, 2^12095290788 is an apocalyptic number.

It is an amenable number.

12095290788 is an abundant number, since it is smaller than the sum of its proper divisors (21856407132).

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

12095290788 is a wasteful number, since it uses less digits than its factorization.

12095290788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7578536 (or 7578534 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 51.

The spelling of 12095290788 in words is "twelve billion, ninety-five million, two hundred ninety thousand, seven hundred eighty-eight".