125550214426 has 96 divisors (see below), whose sum is σ = 242004672000. Its totient is φ = 48397434624.

The previous prime is 125550214421. The next prime is 125550214429. The reversal of 125550214426 is 624412055521.

It is not an unprimeable number, because it can be changed into a prime (125550214421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13947075 + ... + 13956073.

It is an arithmetic number, because the mean of its divisors is an integer number (2520882000).

Almost surely, 2^125550214426 is an apocalyptic number.

125550214426 is a deficient number, since it is larger than the sum of its proper divisors (116454457574).

125550214426 is a wasteful number, since it uses less digits than its factorization.

125550214426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9308 (or 9301 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 37.

Adding to 125550214426 its reverse (624412055521), we get a palindrome (749962269947).

The spelling of 125550214426 in words is "one hundred twenty-five billion, five hundred fifty million, two hundred fourteen thousand, four hundred twenty-six".