12517676050 has 48 divisors (see below), whose sum is σ = 25411320000. Its totient is φ = 4549764800.

The previous prime is 12517676021. The next prime is 12517676071. The reversal of 12517676050 is 5067671521.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12517675994 and 12517676012.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1645656 + ... + 1653244.

It is an arithmetic number, because the mean of its divisors is an integer number (529402500).

Almost surely, 2^12517676050 is an apocalyptic number.

12517676050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12517676050 is an abundant number, since it is smaller than the sum of its proper divisors (12893643950).

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

12517676050 is a wasteful number, since it uses less digits than its factorization.

12517676050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10611 (or 10606 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 40.

The spelling of 12517676050 in words is "twelve billion, five hundred seventeen million, six hundred seventy-six thousand, fifty".