12330754557 has 32 divisors (see below), whose sum is σ = 18745534080. Its totient is φ = 7141048320.

The previous prime is 12330754547. The next prime is 12330754573. The reversal of 12330754557 is 75545703321.

It is not a de Polignac number, because 12330754557 - 2¹² = 12330750461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12330754547) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26413 + ... + 159245.

It is an arithmetic number, because the mean of its divisors is an integer number (585797940).

Almost surely, 2^12330754557 is an apocalyptic number.

It is an amenable number.

12330754557 is a deficient number, since it is larger than the sum of its proper divisors (6414779523).

12330754557 is a wasteful number, since it uses less digits than its factorization.

12330754557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132973.

The product of its (nonzero) digits is 441000, while the sum is 42.

The spelling of 12330754557 in words is "twelve billion, three hundred thirty million, seven hundred fifty-four thousand, five hundred fifty-seven".