125502054035000 has 320 divisors, whose sum is σ = 323083610150400. Its totient is φ = 45477077184000.

The previous prime is 125502054034991. The next prime is 125502054035063. The reversal of 125502054035000 is 530450205521.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 9607438469 + ... + 9607451531.

It is an arithmetic number, because the mean of its divisors is an integer number (1009636281720).

Almost surely, 2^{125502054035000} is an apocalyptic number.

125502054035000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125502054035000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161541805075200).

125502054035000 is an abundant number, since it is smaller than the sum of its proper divisors (197581556115400).

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

125502054035000 is a wasteful number, since it uses less digits than its factorization.

125502054035000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17528 (or 17509 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 32.

The spelling of 125502054035000 in words is "one hundred twenty-five trillion, five hundred two billion, fifty-four million, thirty-five thousand".