125526041536 has 112 divisors (see below), whose sum is σ = 292998339072. Its totient is φ = 52246656000.

The previous prime is 125526041513. The next prime is 125526041569. The reversal of 125526041536 is 635140625521.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

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, 2101686 + ... + 2160586.

Almost surely, 2^125526041536 is an apocalyptic number.

125526041536 is a gapful number since it is divisible by the number (16) 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 125526041536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146499169536).

125526041536 is an abundant number, since it is smaller than the sum of its proper divisors (167472297536).

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

125526041536 is an equidigital number, since it uses as much as digits as its factorization.

125526041536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59058 (or 59048 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 125526041536 in words is "one hundred twenty-five billion, five hundred twenty-six million, forty-one thousand, five hundred thirty-six".