125422253541 has 24 divisors (see below), whose sum is σ = 205369775520. Its totient is φ = 73120664736.

The previous prime is 125422253521. The next prime is 125422253543. The reversal of 125422253541 is 145352224521.

125422253541 is a `hidden beast` number, since 1 + 2 + 5 + 42 + 22 + 53 + 541 = 666.

It is not a de Polignac number, because 125422253541 - 2⁶ = 125422253477 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 125422253496 and 125422253505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125422253543) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28207911 + ... + 28212356.

It is an arithmetic number, because the mean of its divisors is an integer number (8557073980).

Almost surely, 2^125422253541 is an apocalyptic number.

It is an amenable number.

125422253541 is a deficient number, since it is larger than the sum of its proper divisors (79947521979).

125422253541 is a wasteful number, since it uses less digits than its factorization.

125422253541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56420305 (or 56420302 counting only the distinct ones).

The product of its digits is 96000, while the sum is 36.

The spelling of 125422253541 in words is "one hundred twenty-five billion, four hundred twenty-two million, two hundred fifty-three thousand, five hundred forty-one".