125273080460544 has 72 divisors (see below), whose sum is σ = 333654060328512. Its totient is φ = 41727011512320.

The previous prime is 125273080460543. The next prime is 125273080460557. The reversal of 125273080460544 is 445064080372521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125273080460543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58879804 + ... + 60970299.

Almost surely, 2^{125273080460544} is an apocalyptic number.

It is an amenable number.

125273080460544 is an abundant number, since it is smaller than the sum of its proper divisors (208380979867968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125273080460544 is a wasteful number, since it uses less digits than its factorization.

125273080460544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119851483 (or 119851469 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 51.

The spelling of 125273080460544 in words is "one hundred twenty-five trillion, two hundred seventy-three billion, eighty million, four hundred sixty thousand, five hundred forty-four".