264928909495 has 8 divisors (see below), whose sum is σ = 317989856160. Its totient is φ = 211893017760.

The previous prime is 264928909481. The next prime is 264928909499. The reversal of 264928909495 is 594909829462.

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

It is not a de Polignac number, because 264928909495 - 2⁹ = 264928908983 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 264928909495.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264928909499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6240460 + ... + 6282769.

It is an arithmetic number, because the mean of its divisors is an integer number (39748732020).

Almost surely, 2^264928909495 is an apocalyptic number.

264928909495 is a deficient number, since it is larger than the sum of its proper divisors (53060946665).

264928909495 is a wasteful number, since it uses less digits than its factorization.

264928909495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12527465.

The product of its (nonzero) digits is 100776960, while the sum is 67.

The spelling of 264928909495 in words is "two hundred sixty-four billion, nine hundred twenty-eight million, nine hundred nine thousand, four hundred ninety-five".