11652262144 has 72 divisors (see below), whose sum is σ = 24050259968. Its totient is φ = 5628579840.

The previous prime is 11652262123. The next prime is 11652262169. The reversal of 11652262144 is 44126225611.

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, 7435249 + ... + 7436815.

Almost surely, 2^11652262144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11652262144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12025129984).

11652262144 is an abundant number, since it is smaller than the sum of its proper divisors (12397997824).

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

11652262144 is an equidigital number, since it uses as much as digits as its factorization.

11652262144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2551 (or 2537 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

Adding to 11652262144 its reverse (44126225611), we get a palindrome (55778487755).

The spelling of 11652262144 in words is "eleven billion, six hundred fifty-two million, two hundred sixty-two thousand, one hundred forty-four".