11652319092 has 12 divisors (see below), whose sum is σ = 27188744576. Its totient is φ = 3884106360.

The previous prime is 11652319079. The next prime is 11652319093. The reversal of 11652319092 is 29091325611.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 11652319092.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11652319093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 485513284 + ... + 485513307.

Almost surely, 2^11652319092 is an apocalyptic number.

11652319092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11652319092 is an abundant number, since it is smaller than the sum of its proper divisors (15536425484).

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

11652319092 is a wasteful number, since it uses less digits than its factorization.

11652319092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971026598 (or 971026596 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 39.

The spelling of 11652319092 in words is "eleven billion, six hundred fifty-two million, three hundred nineteen thousand, ninety-two".