11762097152 has 66 divisors (see below), whose sum is σ = 25460880768. Its totient is φ = 5428580352.

The previous prime is 11762097143. The next prime is 11762097181. The reversal of 11762097152 is 25179026711.

It is a super-2 number, since 2×11762097152² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 139073 + ... + 207039.

Almost surely, 2^11762097152 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 11762097152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12730440384).

11762097152 is an abundant number, since it is smaller than the sum of its proper divisors (13698783616).

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

11762097152 is an equidigital number, since it uses as much as digits as its factorization.

11762097152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68013 (or 67982 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 41.

The spelling of 11762097152 in words is "eleven billion, seven hundred sixty-two million, ninety-seven thousand, one hundred fifty-two".