165151353300126 has 8 divisors (see below), whose sum is σ = 330302706600264. Its totient is φ = 55050451100040.

The previous prime is 165151353300121. The next prime is 165151353300133. The reversal of 165151353300126 is 621003353151561.

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

165151353300126 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (165151353300121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13762612775005 + ... + 13762612775016.

It is an arithmetic number, because the mean of its divisors is an integer number (41287838325033).

Almost surely, 2^{165151353300126} is an apocalyptic number.

165151353300126 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.

165151353300126 is a wasteful number, since it uses less digits than its factorization.

165151353300126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27525225550026.

The product of its (nonzero) digits is 243000, while the sum is 42.

The spelling of 165151353300126 in words is "one hundred sixty-five trillion, one hundred fifty-one billion, three hundred fifty-three million, three hundred thousand, one hundred twenty-six".