11552243614 has 16 divisors (see below), whose sum is σ = 18568741968. Its totient is φ = 5370850432.

The previous prime is 11552243579. The next prime is 11552243617. The reversal of 11552243614 is 41634225511.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 11552243614.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11552243617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2043997 + ... + 2049640.

It is an arithmetic number, because the mean of its divisors is an integer number (1160546373).

Almost surely, 2^11552243614 is an apocalyptic number.

11552243614 is a deficient number, since it is larger than the sum of its proper divisors (7016498354).

11552243614 is a wasteful number, since it uses less digits than its factorization.

11552243614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4093739.

The product of its digits is 28800, while the sum is 34.

The spelling of 11552243614 in words is "eleven billion, five hundred fifty-two million, two hundred forty-three thousand, six hundred fourteen".