165112461051126 has 16 divisors (see below), whose sum is σ = 341611988382000. Its totient is φ = 53139642637088.

The previous prime is 165112461051121. The next prime is 165112461051143. The reversal of 165112461051126 is 621150164211561.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (165112461051121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 474461094801 + ... + 474461095148.

It is an arithmetic number, because the mean of its divisors is an integer number (21350749273875).

Almost surely, 2^{165112461051126} is an apocalyptic number.

165112461051126 is an abundant number, since it is smaller than the sum of its proper divisors (176499527330874).

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

165112461051126 is a wasteful number, since it uses less digits than its factorization.

165112461051126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948922189983.

The product of its (nonzero) digits is 86400, while the sum is 42.

The spelling of 165112461051126 in words is "one hundred sixty-five trillion, one hundred twelve billion, four hundred sixty-one million, fifty-one thousand, one hundred twenty-six".