264384008953 has 8 divisors (see below), whose sum is σ = 275889168576. Its totient is φ = 252879699600.

The previous prime is 264384008947. The next prime is 264384008963. The reversal of 264384008953 is 359800483462.

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

It is a cyclic number.

It is not a de Polignac number, because 264384008953 - 2²⁵ = 264350454521 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 264384008953.

It is not an unprimeable number, because it can be changed into a prime (264384008963) 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, 469438 + ... + 865528.

It is an arithmetic number, because the mean of its divisors is an integer number (34486146072).

Almost surely, 2^264384008953 is an apocalyptic number.

264384008953 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

264384008953 is a deficient number, since it is larger than the sum of its proper divisors (11505159623).

264384008953 is a wasteful number, since it uses less digits than its factorization.

264384008953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425135.

The product of its (nonzero) digits is 4976640, while the sum is 52.

The spelling of 264384008953 in words is "two hundred sixty-four billion, three hundred eighty-four million, eight thousand, nine hundred fifty-three".