125153610616 has 16 divisors (see below), whose sum is σ = 237299684400. Its totient is φ = 61873694784.

The previous prime is 125153610611. The next prime is 125153610619. The reversal of 125153610616 is 616016351521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125153610611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87888060 + ... + 87889483.

It is an arithmetic number, because the mean of its divisors is an integer number (14831230275).

Almost surely, 2^125153610616 is an apocalyptic number.

It is an amenable number.

125153610616 is a deficient number, since it is larger than the sum of its proper divisors (112146073784).

125153610616 is a wasteful number, since it uses less digits than its factorization.

125153610616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175777638 (or 175777634 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 37.

The spelling of 125153610616 in words is "one hundred twenty-five billion, one hundred fifty-three million, six hundred ten thousand, six hundred sixteen".