12703513160 has 64 divisors (see below), whose sum is σ = 32592294000. Its totient is φ = 4414611456.

The previous prime is 12703513129. The next prime is 12703513169. The reversal of 12703513160 is 6131530721.

It can be written as a sum of positive squares in 8 ways, for example, as 4846108996 + 7857404164 = 69614^2 + 88642^2 .

It is a super-2 number, since 2×12703513160² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12703513169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 709685 + ... + 727364.

Almost surely, 2^12703513160 is an apocalyptic number.

12703513160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12703513160 is an abundant number, since it is smaller than the sum of its proper divisors (19888780840).

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

12703513160 is a wasteful number, since it uses less digits than its factorization.

12703513160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1437090 (or 1437086 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 29.

The spelling of 12703513160 in words is "twelve billion, seven hundred three million, five hundred thirteen thousand, one hundred sixty".