11632345205644 has 48 divisors (see below), whose sum is σ = 22046077216800. Its totient is φ = 5350158488576.

The previous prime is 11632345205629. The next prime is 11632345205653. The reversal of 11632345205644 is 44650254323611.

It is a super-2 number, since 2×11632345205644² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11632345205594 and 11632345205603.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7685659 + ... + 9073810.

It is an arithmetic number, because the mean of its divisors is an integer number (459293275350).

Almost surely, 2^{11632345205644} is an apocalyptic number.

It is an amenable number.

11632345205644 is a deficient number, since it is larger than the sum of its proper divisors (10413732011156).

11632345205644 is a wasteful number, since it uses less digits than its factorization.

11632345205644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16759722 (or 16759720 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 46.

The spelling of 11632345205644 in words is "eleven trillion, six hundred thirty-two billion, three hundred forty-five million, two hundred five thousand, six hundred forty-four".