125027075541 has 16 divisors (see below), whose sum is σ = 167726168064. Its totient is φ = 82839833904.

The previous prime is 125027075533. The next prime is 125027075557. The reversal of 125027075541 is 145570720521.

It is not a de Polignac number, because 125027075541 - 2³ = 125027075533 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 125027075541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125027075141) 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 15 ways as a sum of consecutive naturals, for example, 4325760 + ... + 4354566.

It is an arithmetic number, because the mean of its divisors is an integer number (10482885504).

Almost surely, 2^125027075541 is an apocalyptic number.

It is an amenable number.

125027075541 is a deficient number, since it is larger than the sum of its proper divisors (42699092523).

125027075541 is a wasteful number, since it uses less digits than its factorization.

125027075541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37640.

The product of its (nonzero) digits is 98000, while the sum is 39.

The spelling of 125027075541 in words is "one hundred twenty-five billion, twenty-seven million, seventy-five thousand, five hundred forty-one".