165460342132 has 6 divisors (see below), whose sum is σ = 289555598738. Its totient is φ = 82730171064.

The previous prime is 165460342127. The next prime is 165460342147. The reversal of 165460342132 is 231243064561.

165460342132 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 84846368656 + 80613973476 = 291284^2 + 283926^2 .

It is a junction number, because it is equal to n+sod(n) for n = 165460342091 and 165460342100.

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, 20682542763 + ... + 20682542770.

Almost surely, 2^165460342132 is an apocalyptic number.

It is an amenable number.

165460342132 is a deficient number, since it is larger than the sum of its proper divisors (124095256606).

165460342132 is a wasteful number, since it uses less digits than its factorization.

165460342132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41365085537 (or 41365085535 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 165460342132 in words is "one hundred sixty-five billion, four hundred sixty million, three hundred forty-two thousand, one hundred thirty-two".