11626345616652 has 72 divisors (see below), whose sum is σ = 31657552668560. Its totient is φ = 3576426514560.

The previous prime is 11626345616651. The next prime is 11626345616707. The reversal of 11626345616652 is 25661654362611.

11626345616652 is a `hidden beast` number, since 1 + 1 + 6 + 26 + 3 + 4 + 561 + 6 + 6 + 52 = 666.

It is not an unprimeable number, because it can be changed into a prime (11626345616651) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1320127 + ... + 4999542.

Almost surely, 2^{11626345616652} is an apocalyptic number.

11626345616652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11626345616652 is an abundant number, since it is smaller than the sum of its proper divisors (20031207051908).

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

11626345616652 is a wasteful number, since it uses less digits than its factorization.

11626345616652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6323623 (or 6323618 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 54.

The spelling of 11626345616652 in words is "eleven trillion, six hundred twenty-six billion, three hundred forty-five million, six hundred sixteen thousand, six hundred fifty-two".