132155641442663 has 4 divisors (see below), whose sum is σ = 132158112665040. Its totient is φ = 132153170220288.

The previous prime is 132155641442639. The next prime is 132155641442707. The reversal of 132155641442663 is 366244146551231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132155641442663 - 2⁴² = 127757594931559 is a prime.

It is a super-2 number, since 2×132155641442663² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132155641402663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1235530970 + ... + 1235637927.

It is an arithmetic number, because the mean of its divisors is an integer number (33039528166260).

Almost surely, 2^{132155641442663} is an apocalyptic number.

132155641442663 is a deficient number, since it is larger than the sum of its proper divisors (2471222377).

132155641442663 is an equidigital number, since it uses as much as digits as its factorization.

132155641442663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2471222376.

The product of its digits is 12441600, while the sum is 53.

Adding to 132155641442663 its reverse (366244146551231), we get a palindrome (498399787993894).

The spelling of 132155641442663 in words is "one hundred thirty-two trillion, one hundred fifty-five billion, six hundred forty-one million, four hundred forty-two thousand, six hundred sixty-three".