165006115514 has 8 divisors (see below), whose sum is σ = 247515416928. Its totient is φ = 82500976540.

The previous prime is 165006115511. The next prime is 165006115541. The reversal of 165006115514 is 415511600561.

It is a happy number.

165006115514 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×165006115514² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (165006115511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 939542 + ... + 1101249.

It is an arithmetic number, because the mean of its divisors is an integer number (30939427116).

Almost surely, 2^165006115514 is an apocalyptic number.

165006115514 is a deficient number, since it is larger than the sum of its proper divisors (82509301414).

165006115514 is a wasteful number, since it uses less digits than its factorization.

165006115514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2081220.

The product of its (nonzero) digits is 18000, while the sum is 35.

The spelling of 165006115514 in words is "one hundred sixty-five billion, six million, one hundred fifteen thousand, five hundred fourteen".