165230055023150 has 24 divisors (see below), whose sum is σ = 330968510216904. Its totient is φ = 61008020316000.

The previous prime is 165230055023129. The next prime is 165230055023167. The reversal of 165230055023150 is 51320550032561.

165230055023150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 127100041676 + ... + 127100042975.

It is an arithmetic number, because the mean of its divisors is an integer number (13790354592371).

Almost surely, 2^{165230055023150} is an apocalyptic number.

165230055023150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

165230055023150 is an abundant number, since it is smaller than the sum of its proper divisors (165738455193754).

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

165230055023150 is a wasteful number, since it uses less digits than its factorization.

165230055023150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254200084676 (or 254200084671 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 38.

The spelling of 165230055023150 in words is "one hundred sixty-five trillion, two hundred thirty billion, fifty-five million, twenty-three thousand, one hundred fifty".