12560460830 has 16 divisors (see below), whose sum is σ = 22610128320. Its totient is φ = 5023895712.

The previous prime is 12560460817. The next prime is 12560460917. The reversal of 12560460830 is 3806406521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 271856 + ... + 314684.

It is an arithmetic number, because the mean of its divisors is an integer number (1413133020).

Almost surely, 2^12560460830 is an apocalyptic number.

12560460830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12560460830 is a deficient number, since it is larger than the sum of its proper divisors (10049667490).

12560460830 is a wasteful number, since it uses less digits than its factorization.

12560460830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72163.

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 12560460830 in words is "twelve billion, five hundred sixty million, four hundred sixty thousand, eight hundred thirty".