125250550154000 has 80 divisors (see below), whose sum is σ = 302858984306736. Its totient is φ = 50099698304000.

The previous prime is 125250550153931. The next prime is 125250550154017. The reversal of 125250550154000 is 451055052521.

It can be written as a sum of positive squares in 8 ways, for example, as 56386642882816 + 68863907271184 = 7509104^2 + 8298428^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 233766410 + ... + 234301590.

Almost surely, 2^{125250550154000} is an apocalyptic number.

125250550154000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125250550154000 is an abundant number, since it is smaller than the sum of its proper divisors (177608434152736).

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

125250550154000 is a wasteful number, since it uses less digits than its factorization.

125250550154000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652221 (or 652205 counting only the distinct ones).

The product of its (nonzero) digits is 50000, while the sum is 35.

The spelling of 125250550154000 in words is "one hundred twenty-five trillion, two hundred fifty billion, five hundred fifty million, one hundred fifty-four thousand".