132155323515142 has 4 divisors (see below), whose sum is σ = 198232985272716. Its totient is φ = 66077661757570.

The previous prime is 132155323515107. The next prime is 132155323515161. The reversal of 132155323515142 is 241515323551231.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33038830878784 + ... + 33038830878787.

It is an arithmetic number, because the mean of its divisors is an integer number (49558246318179).

Almost surely, 2^{132155323515142} is an apocalyptic number.

132155323515142 is a deficient number, since it is larger than the sum of its proper divisors (66077661757574).

132155323515142 is an equidigital number, since it uses as much as digits as its factorization.

132155323515142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66077661757573.

The product of its digits is 540000, while the sum is 43.

The spelling of 132155323515142 in words is "one hundred thirty-two trillion, one hundred fifty-five billion, three hundred twenty-three million, five hundred fifteen thousand, one hundred forty-two".