12263870570 has 32 divisors (see below), whose sum is σ = 25427202048. Its totient is φ = 4171644288.

The previous prime is 12263870569. The next prime is 12263870609. The reversal of 12263870570 is 7507836221.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 680867 + ... + 698646.

It is an arithmetic number, because the mean of its divisors is an integer number (794600064).

Almost surely, 2^12263870570 is an apocalyptic number.

12263870570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12263870570 is an abundant number, since it is smaller than the sum of its proper divisors (13163331478).

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

12263870570 is a wasteful number, since it uses less digits than its factorization.

12263870570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1379654.

The product of its (nonzero) digits is 141120, while the sum is 41.

The spelling of 12263870570 in words is "twelve billion, two hundred sixty-three million, eight hundred seventy thousand, five hundred seventy".