165951016962 has 8 divisors (see below), whose sum is σ = 331902033936. Its totient is φ = 55317005652.

The previous prime is 165951016951. The next prime is 165951016991. The reversal of 165951016962 is 269610159561.

It is a sphenic number, since it is the product of 3 distinct primes.

165951016962 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13829251408 + ... + 13829251419.

It is an arithmetic number, because the mean of its divisors is an integer number (41487754242).

Almost surely, 2^165951016962 is an apocalyptic number.

165951016962 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

165951016962 is a wasteful number, since it uses less digits than its factorization.

165951016962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27658502832.

The product of its (nonzero) digits is 874800, while the sum is 51.

The spelling of 165951016962 in words is "one hundred sixty-five billion, nine hundred fifty-one million, sixteen thousand, nine hundred sixty-two".