165106626413154 has 8 divisors (see below), whose sum is σ = 330213252826320. Its totient is φ = 55035542137716.

The previous prime is 165106626413129. The next prime is 165106626413159. The reversal of 165106626413154 is 451314626601561.

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

165106626413154 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 165106626413097 and 165106626413106.

It is not an unprimeable number, because it can be changed into a prime (165106626413159) 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, 13758885534424 + ... + 13758885534435.

It is an arithmetic number, because the mean of its divisors is an integer number (41276656603290).

Almost surely, 2^{165106626413154} is an apocalyptic number.

165106626413154 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.

165106626413154 is a wasteful number, since it uses less digits than its factorization.

165106626413154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27517771068864.

The product of its (nonzero) digits is 3110400, while the sum is 51.

The spelling of 165106626413154 in words is "one hundred sixty-five trillion, one hundred six billion, six hundred twenty-six million, four hundred thirteen thousand, one hundred fifty-four".