125026086504 has 128 divisors (see below), whose sum is σ = 349503154560. Its totient is φ = 36940800000.

The previous prime is 125026086487. The next prime is 125026086511. The reversal of 125026086504 is 405680620521.

125026086504 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33779854 + ... + 33783554.

It is an arithmetic number, because the mean of its divisors is an integer number (2730493395).

Almost surely, 2^125026086504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125026086504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174751577280).

125026086504 is an abundant number, since it is smaller than the sum of its proper divisors (224477068056).

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

125026086504 is a wasteful number, since it uses less digits than its factorization.

125026086504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6883 (or 6879 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 39.

The spelling of 125026086504 in words is "one hundred twenty-five billion, twenty-six million, eighty-six thousand, five hundred four".