165352306453315 has 32 divisors (see below), whose sum is σ = 208638164588544. Its totient is φ = 125672650122240.

The previous prime is 165352306453261. The next prime is 165352306453331. The reversal of 165352306453315 is 513354603253561.

It is a happy number.

165352306453315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 165352306453315 - 2²⁷ = 165352172235587 is a prime.

It is a super-3 number, since 3×165352306453315³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51929859 + ... + 55021948.

It is an arithmetic number, because the mean of its divisors is an integer number (6519942643392).

Almost surely, 2^{165352306453315} is an apocalyptic number.

165352306453315 is a deficient number, since it is larger than the sum of its proper divisors (43285858135229).

165352306453315 is a wasteful number, since it uses less digits than its factorization.

165352306453315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106952047.

The product of its (nonzero) digits is 14580000, while the sum is 52.

The spelling of 165352306453315 in words is "one hundred sixty-five trillion, three hundred fifty-two billion, three hundred six million, four hundred fifty-three thousand, three hundred fifteen".