12617330070 has 16 divisors (see below), whose sum is σ = 30281592240. Its totient is φ = 3364621344.

The previous prime is 12617330059. The next prime is 12617330093. The reversal of 12617330070 is 7003371621.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 420577669 = 12617330070 / (1 + 2 + 6 + 1 + 7 + 3 + 3 + 0 + 0 + 7 + 0).

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, 210288805 + ... + 210288864.

It is an arithmetic number, because the mean of its divisors is an integer number (1892599515).

Almost surely, 2^12617330070 is an apocalyptic number.

12617330070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12617330070 is an abundant number, since it is smaller than the sum of its proper divisors (17664262170).

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

12617330070 is a wasteful number, since it uses less digits than its factorization.

12617330070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420577679.

The product of its (nonzero) digits is 5292, while the sum is 30.

The spelling of 12617330070 in words is "twelve billion, six hundred seventeen million, three hundred thirty thousand, seventy".