12550125334 has 8 divisors (see below), whose sum is σ = 19063481760. Its totient is φ = 6195631416.

The previous prime is 12550125323. The next prime is 12550125391. The reversal of 12550125334 is 43352105521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12550125334² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12550125296 and 12550125305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39715429 + ... + 39715744.

It is an arithmetic number, because the mean of its divisors is an integer number (2382935220).

Almost surely, 2^12550125334 is an apocalyptic number.

12550125334 is a deficient number, since it is larger than the sum of its proper divisors (6513356426).

12550125334 is an equidigital number, since it uses as much as digits as its factorization.

12550125334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79431254.

The product of its (nonzero) digits is 18000, while the sum is 31.

The spelling of 12550125334 in words is "twelve billion, five hundred fifty million, one hundred twenty-five thousand, three hundred thirty-four".