125413222149 has 12 divisors (see below), whose sum is σ = 181168346112. Its totient is φ = 83601469800.

The previous prime is 125413222093. The next prime is 125413222153. The reversal of 125413222149 is 941222314521.

125413222149 is a `hidden beast` number, since 1 + 2 + 5 + 413 + 22 + 214 + 9 = 666.

It is not a de Polignac number, because 125413222149 - 2²⁷ = 125279004421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125413222159) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 502917 + ... + 709754.

It is an arithmetic number, because the mean of its divisors is an integer number (15097362176).

Almost surely, 2^125413222149 is an apocalyptic number.

It is an amenable number.

125413222149 is a deficient number, since it is larger than the sum of its proper divisors (55755123963).

125413222149 is a wasteful number, since it uses less digits than its factorization.

125413222149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1224168 (or 1224165 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The spelling of 125413222149 in words is "one hundred twenty-five billion, four hundred thirteen million, two hundred twenty-two thousand, one hundred forty-nine".