132245015478 has 16 divisors (see below), whose sum is σ = 265121277120. Its totient is φ = 43976464136.

The previous prime is 132245015443. The next prime is 132245015479. The reversal of 132245015478 is 874510542231.

132245015478 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132245015479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26299200 + ... + 26304227.

It is an arithmetic number, because the mean of its divisors is an integer number (16570079820).

Almost surely, 2^132245015478 is an apocalyptic number.

132245015478 is an abundant number, since it is smaller than the sum of its proper divisors (132876261642).

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

132245015478 is a wasteful number, since it uses less digits than its factorization.

132245015478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52603851.

The product of its (nonzero) digits is 268800, while the sum is 42.

The spelling of 132245015478 in words is "one hundred thirty-two billion, two hundred forty-five million, fifteen thousand, four hundred seventy-eight".