11622466956 has 12 divisors (see below), whose sum is σ = 27119089592. Its totient is φ = 3874155648.

The previous prime is 11622466951. The next prime is 11622466979. The reversal of 11622466956 is 65966422611.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (11622466951) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 484269445 + ... + 484269468.

Almost surely, 2^11622466956 is an apocalyptic number.

It is an amenable number.

11622466956 is an abundant number, since it is smaller than the sum of its proper divisors (15496622636).

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

11622466956 is a wasteful number, since it uses less digits than its factorization.

11622466956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968538920 (or 968538918 counting only the distinct ones).

The product of its digits is 933120, while the sum is 48.

The spelling of 11622466956 in words is "eleven billion, six hundred twenty-two million, four hundred sixty-six thousand, nine hundred fifty-six".