11426622652 has 48 divisors (see below), whose sum is σ = 20431483072. Its totient is φ = 5590840320.

The previous prime is 11426622631. The next prime is 11426622671. The reversal of 11426622652 is 25622662411.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15588478 + ... + 15589210.

Almost surely, 2^11426622652 is an apocalyptic number.

It is an amenable number.

11426622652 is a deficient number, since it is larger than the sum of its proper divisors (9004860420).

11426622652 is a wasteful number, since it uses less digits than its factorization.

11426622652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1238 (or 1236 counting only the distinct ones).

The product of its digits is 69120, while the sum is 37.

The spelling of 11426622652 in words is "eleven billion, four hundred twenty-six million, six hundred twenty-two thousand, six hundred fifty-two".