264763510355135 has 24 divisors (see below), whose sum is σ = 351849842575056. Its totient is φ = 189681320674560.

The previous prime is 264763510355119. The next prime is 264763510355177. The reversal of 264763510355135 is 531553015367462.

It is not a de Polignac number, because 264763510355135 - 2⁴ = 264763510355119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 535939562 + ... + 536433351.

It is an arithmetic number, because the mean of its divisors is an integer number (14660410107294).

Almost surely, 2^{264763510355135} is an apocalyptic number.

264763510355135 is a deficient number, since it is larger than the sum of its proper divisors (87086332219921).

264763510355135 is a wasteful number, since it uses less digits than its factorization.

264763510355135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1072373063 (or 1072372996 counting only the distinct ones).

The product of its (nonzero) digits is 34020000, while the sum is 56.

The spelling of 264763510355135 in words is "two hundred sixty-four trillion, seven hundred sixty-three billion, five hundred ten million, three hundred fifty-five thousand, one hundred thirty-five".