11628611352 has 48 divisors (see below), whose sum is σ = 31509695880. Its totient is φ = 3874291200.

The previous prime is 11628611329. The next prime is 11628611359. The reversal of 11628611352 is 25311682611.

11628611352 is a `hidden beast` number, since 1 + 1 + 6 + 2 + 8 + 611 + 35 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11628611359) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 111027 + ... + 188637.

Almost surely, 2^11628611352 is an apocalyptic number.

11628611352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11628611352 is an abundant number, since it is smaller than the sum of its proper divisors (19881084528).

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

11628611352 is a wasteful number, since it uses less digits than its factorization.

11628611352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79704 (or 79697 counting only the distinct ones).

The product of its digits is 17280, while the sum is 36.

The spelling of 11628611352 in words is "eleven billion, six hundred twenty-eight million, six hundred eleven thousand, three hundred fifty-two".