11952312626 has 8 divisors (see below), whose sum is σ = 17932033584. Its totient is φ = 5974968100.

The previous prime is 11952312599. The next prime is 11952312719. The reversal of 11952312626 is 62621325911.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11952312626.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 581480 + ... + 601683.

It is an arithmetic number, because the mean of its divisors is an integer number (2241504198).

Almost surely, 2^11952312626 is an apocalyptic number.

11952312626 is a deficient number, since it is larger than the sum of its proper divisors (5979720958).

11952312626 is a wasteful number, since it uses less digits than its factorization.

11952312626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1188216.

The product of its digits is 38880, while the sum is 38.

The spelling of 11952312626 in words is "eleven billion, nine hundred fifty-two million, three hundred twelve thousand, six hundred twenty-six".