132515165643 has 64 divisors (see below), whose sum is σ = 213289500672. Its totient is φ = 71546428800.

The previous prime is 132515165641. The next prime is 132515165669. The reversal of 132515165643 is 346561515231.

It is a happy number.

It is not a de Polignac number, because 132515165643 - 2¹ = 132515165641 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132515165595 and 132515165604.

It is not an unprimeable number, because it can be changed into a prime (132515165641) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22583596 + ... + 22589462.

It is an arithmetic number, because the mean of its divisors is an integer number (3332648448).

Almost surely, 2^132515165643 is an apocalyptic number.

132515165643 is a deficient number, since it is larger than the sum of its proper divisors (80774335029).

132515165643 is a wasteful number, since it uses less digits than its factorization.

132515165643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6464.

The product of its digits is 324000, while the sum is 42.

The spelling of 132515165643 in words is "one hundred thirty-two billion, five hundred fifteen million, one hundred sixty-five thousand, six hundred forty-three".