11626204624432 has 80 divisors (see below), whose sum is σ = 23679991883520. Its totient is φ = 5519018393856.

The previous prime is 11626204624427. The next prime is 11626204624451. The reversal of 11626204624432 is 23442640262611.

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, 229800643 + ... + 229851229.

It is an arithmetic number, because the mean of its divisors is an integer number (295999898544).

Almost surely, 2^{11626204624432} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11626204624432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11839995941760).

11626204624432 is an abundant number, since it is smaller than the sum of its proper divisors (12053787259088).

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

11626204624432 is a wasteful number, since it uses less digits than its factorization.

11626204624432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55250 (or 55244 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 43.

The spelling of 11626204624432 in words is "eleven trillion, six hundred twenty-six billion, two hundred four million, six hundred twenty-four thousand, four hundred thirty-two".