125153515484 has 12 divisors (see below), whose sum is σ = 219030500808. Its totient is φ = 62573372400.

The previous prime is 125153515481. The next prime is 125153515507. The reversal of 125153515484 is 484515351521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125153515481) 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, 762227 + ... + 911754.

It is an arithmetic number, because the mean of its divisors is an integer number (18252541734).

Almost surely, 2^125153515484 is an apocalyptic number.

It is an amenable number.

125153515484 is a deficient number, since it is larger than the sum of its proper divisors (93876985324).

125153515484 is a wasteful number, since it uses less digits than its factorization.

125153515484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1692676 (or 1692674 counting only the distinct ones).

The product of its digits is 480000, while the sum is 44.

The spelling of 125153515484 in words is "one hundred twenty-five billion, one hundred fifty-three million, five hundred fifteen thousand, four hundred eighty-four".