132500025425565 has 64 divisors (see below), whose sum is σ = 278489380262400. Its totient is φ = 58482769830912.

The previous prime is 132500025425563. The next prime is 132500025425587. The reversal of 132500025425565 is 565524520005231.

132500025425565 is a `hidden beast` number, since 1 + 3 + 2 + 50 + 0 + 0 + 2 + 5 + 42 + 556 + 5 = 666.

It is not a de Polignac number, because 132500025425565 - 2¹ = 132500025425563 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 132500025425565.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132500025425561) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 2417415132 + ... + 2417469941.

It is an arithmetic number, because the mean of its divisors is an integer number (4351396566600).

Almost surely, 2^{132500025425565} is an apocalyptic number.

132500025425565 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

132500025425565 is an abundant number, since it is smaller than the sum of its proper divisors (145989354836835).

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

132500025425565 is a wasteful number, since it uses less digits than its factorization.

132500025425565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4834885123 (or 4834885117 counting only the distinct ones).

The product of its (nonzero) digits is 1800000, while the sum is 45.

The spelling of 132500025425565 in words is "one hundred thirty-two trillion, five hundred billion, twenty-five million, four hundred twenty-five thousand, five hundred sixty-five".