12326755032 has 48 divisors (see below), whose sum is σ = 33589809240. Its totient is φ = 4083706368.

The previous prime is 12326755031. The next prime is 12326755069. The reversal of 12326755032 is 23055762321.

12326755032 is a `hidden beast` number, since 12 + 3 + 2 + 67 + 550 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12326755031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 513433 + ... + 536904.

Almost surely, 2^12326755032 is an apocalyptic number.

12326755032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12326755032 is an abundant number, since it is smaller than the sum of its proper divisors (21263054208).

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

12326755032 is a wasteful number, since it uses less digits than its factorization.

12326755032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050512 (or 1050505 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The spelling of 12326755032 in words is "twelve billion, three hundred twenty-six million, seven hundred fifty-five thousand, thirty-two".