11550644244652 has 24 divisors (see below), whose sum is σ = 20226897487440. Its totient is φ = 5771531431680.

The previous prime is 11550644244641. The next prime is 11550644244703. The reversal of 11550644244652 is 25644244605511.

It is a super-2 number, since 2×11550644244652² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11550644244596 and 11550644244605.

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, 64740624 + ... + 64918792.

It is an arithmetic number, because the mean of its divisors is an integer number (842787395310).

Almost surely, 2^{11550644244652} is an apocalyptic number.

It is an amenable number.

11550644244652 is a deficient number, since it is larger than the sum of its proper divisors (8676253242788).

11550644244652 is a wasteful number, since it uses less digits than its factorization.

11550644244652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188721 (or 188719 counting only the distinct ones).

The product of its (nonzero) digits is 4608000, while the sum is 49.

The spelling of 11550644244652 in words is "eleven trillion, five hundred fifty billion, six hundred forty-four million, two hundred forty-four thousand, six hundred fifty-two".