265201313564162 has 16 divisors (see below), whose sum is σ = 436944955988160. Its totient is φ = 120159862895952.

The previous prime is 265201313564149. The next prime is 265201313564251. The reversal of 265201313564162 is 261465313102562.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151716997733 + ... + 151716999480.

It is an arithmetic number, because the mean of its divisors is an integer number (27309059749260).

Almost surely, 2^{265201313564162} is an apocalyptic number.

265201313564162 is a deficient number, since it is larger than the sum of its proper divisors (171743642423998).

265201313564162 is a wasteful number, since it uses less digits than its factorization.

265201313564162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303433997257.

The product of its (nonzero) digits is 1555200, while the sum is 47.

The spelling of 265201313564162 in words is "two hundred sixty-five trillion, two hundred one billion, three hundred thirteen million, five hundred sixty-four thousand, one hundred sixty-two".