125553626490610 has 32 divisors (see below), whose sum is σ = 226051318829952. Its totient is φ = 50209275632640.

The previous prime is 125553626490601. The next prime is 125553626490613. The reversal of 125553626490610 is 16094626355521.

It is not an unprimeable number, because it can be changed into a prime (125553626490613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2486332882 + ... + 2486383378.

It is an arithmetic number, because the mean of its divisors is an integer number (7064103713436).

Almost surely, 2^{125553626490610} is an apocalyptic number.

125553626490610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125553626490610 is a deficient number, since it is larger than the sum of its proper divisors (100497692339342).

125553626490610 is a wasteful number, since it uses less digits than its factorization.

125553626490610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105858.

The product of its (nonzero) digits is 11664000, while the sum is 55.

The spelling of 125553626490610 in words is "one hundred twenty-five trillion, five hundred fifty-three billion, six hundred twenty-six million, four hundred ninety thousand, six hundred ten".