125550256750176 has 48 divisors (see below), whose sum is σ = 329606171622000. Its totient is φ = 41845419214848.

The previous prime is 125550256750159. The next prime is 125550256750223. The reversal of 125550256750176 is 671057652055521.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×125550256750176² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72046501 + ... + 73768548.

It is an arithmetic number, because the mean of its divisors is an integer number (6866795242125).

Almost surely, 2^{125550256750176} is an apocalyptic number.

125550256750176 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

125550256750176 is an abundant number, since it is smaller than the sum of its proper divisors (204055914871824).

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

125550256750176 is a wasteful number, since it uses less digits than its factorization.

125550256750176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145824031 (or 145824023 counting only the distinct ones).

The product of its (nonzero) digits is 22050000, while the sum is 57.

The spelling of 125550256750176 in words is "one hundred twenty-five trillion, five hundred fifty billion, two hundred fifty-six million, seven hundred fifty thousand, one hundred seventy-six".