11629133313568 has 48 divisors (see below), whose sum is σ = 24244128508824. Its totient is φ = 5471965327360.

The previous prime is 11629133313559. The next prime is 11629133313599. The reversal of 11629133313568 is 86531333192611.

It can be written as a sum of positive squares in 4 ways, for example, as 9039956249104 + 2589177064464 = 3006652^2 + 1609092^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4159758 + ... + 6368818.

Almost surely, 2^{11629133313568} is an apocalyptic number.

It is an amenable number.

11629133313568 is an abundant number, since it is smaller than the sum of its proper divisors (12614995195256).

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

11629133313568 is a wasteful number, since it uses less digits than its factorization.

11629133313568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2218765 (or 2218757 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 52.

The spelling of 11629133313568 in words is "eleven trillion, six hundred twenty-nine billion, one hundred thirty-three million, three hundred thirteen thousand, five hundred sixty-eight".