12694570150 has 12 divisors (see below), whose sum is σ = 23611900572. Its totient is φ = 5077828040.

The previous prime is 12694570081. The next prime is 12694570169. The reversal of 12694570150 is 5107549621.

It is a super-2 number, since 2×12694570150² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 126945652 + ... + 126945751.

It is an arithmetic number, because the mean of its divisors is an integer number (1967658381).

Almost surely, 2^12694570150 is an apocalyptic number.

12694570150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12694570150 is a deficient number, since it is larger than the sum of its proper divisors (10917330422).

12694570150 is a wasteful number, since it uses less digits than its factorization.

12694570150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253891415 (or 253891410 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 40.

The spelling of 12694570150 in words is "twelve billion, six hundred ninety-four million, five hundred seventy thousand, one hundred fifty".