12962373878 has 8 divisors (see below), whose sum is σ = 19689682080. Its totient is φ = 6399146520.

The previous prime is 12962373871. The next prime is 12962373899. The reversal of 12962373878 is 87837326921.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12962373871) 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, 41020013 + ... + 41020328.

It is an arithmetic number, because the mean of its divisors is an integer number (2461210260).

Almost surely, 2^12962373878 is an apocalyptic number.

12962373878 is a deficient number, since it is larger than the sum of its proper divisors (6727308202).

12962373878 is an equidigital number, since it uses as much as digits as its factorization.

12962373878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82040422.

The product of its digits is 6096384, while the sum is 56.

The spelling of 12962373878 in words is "twelve billion, nine hundred sixty-two million, three hundred seventy-three thousand, eight hundred seventy-eight".