132135113025 has 48 divisors (see below), whose sum is σ = 245093896320. Its totient is φ = 69787828800.

The previous prime is 132135113023. The next prime is 132135113041. The reversal of 132135113025 is 520311531231.

132135113025 is a `hidden beast` number, since 1 + 3 + 2 + 1 + 351 + 1 + 302 + 5 = 666.

It is not a de Polignac number, because 132135113025 - 2¹ = 132135113023 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 132135113025.

It is not an unprimeable number, because it can be changed into a prime (132135113021) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 880746 + ... + 1019795.

It is an arithmetic number, because the mean of its divisors is an integer number (5106122840).

Almost surely, 2^132135113025 is an apocalyptic number.

132135113025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

132135113025 is a deficient number, since it is larger than the sum of its proper divisors (112958783295).

132135113025 is a wasteful number, since it uses less digits than its factorization.

132135113025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1900663 (or 1900652 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

Adding to 132135113025 its reverse (520311531231), we get a palindrome (652446644256).

The spelling of 132135113025 in words is "one hundred thirty-two billion, one hundred thirty-five million, one hundred thirteen thousand, twenty-five".