345524535013165 has 32 divisors (see below), whose sum is σ = 438033943065600. Its totient is φ = 261244747196160.

The previous prime is 345524535013157. The next prime is 345524535013171. The reversal of 345524535013165 is 561310535425543.

It is a happy number.

It is not a de Polignac number, because 345524535013165 - 2³ = 345524535013157 is a prime.

It is a congruent 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, 48846585 + ... + 55471054.

It is an arithmetic number, because the mean of its divisors is an integer number (13688560720800).

Almost surely, 2^{345524535013165} is an apocalyptic number.

It is an amenable number.

345524535013165 is a deficient number, since it is larger than the sum of its proper divisors (92509408052435).

345524535013165 is a wasteful number, since it uses less digits than its factorization.

345524535013165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104318157.

The product of its (nonzero) digits is 16200000, while the sum is 52.

The spelling of 345524535013165 in words is "three hundred forty-five trillion, five hundred twenty-four billion, five hundred thirty-five million, thirteen thousand, one hundred sixty-five".