12358880787 has 32 divisors (see below), whose sum is σ = 18616320000. Its totient is φ = 7224215040.

The previous prime is 12358880759. The next prime is 12358880827. The reversal of 12358880787 is 78708885321.

It is not a de Polignac number, because 12358880787 - 2⁸ = 12358880531 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12358880707) 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, 959214 + ... + 972012.

It is an arithmetic number, because the mean of its divisors is an integer number (581760000).

Almost surely, 2^12358880787 is an apocalyptic number.

12358880787 is a deficient number, since it is larger than the sum of its proper divisors (6257439213).

12358880787 is a wasteful number, since it uses less digits than its factorization.

12358880787 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13851.

The product of its (nonzero) digits is 6021120, while the sum is 57.

The spelling of 12358880787 in words is "twelve billion, three hundred fifty-eight million, eight hundred eighty thousand, seven hundred eighty-seven".