165962354106 has 128 divisors (see below), whose sum is σ = 367167043584. Its totient is φ = 49782620160.

The previous prime is 165962354083. The next prime is 165962354119. The reversal of 165962354106 is 601453269561.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 97796650 + ... + 97798346.

It is an arithmetic number, because the mean of its divisors is an integer number (2868492528).

Almost surely, 2^165962354106 is an apocalyptic number.

165962354106 is an abundant number, since it is smaller than the sum of its proper divisors (201204689478).

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

165962354106 is a wasteful number, since it uses less digits than its factorization.

165962354106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2104.

The product of its (nonzero) digits is 1166400, while the sum is 48.

The spelling of 165962354106 in words is "one hundred sixty-five billion, nine hundred sixty-two million, three hundred fifty-four thousand, one hundred six".