299653853264 has 20 divisors (see below), whose sum is σ = 591533669556. Its totient is φ = 147000003072.

The previous prime is 299653853249. The next prime is 299653853273. The reversal of 299653853264 is 462358356992.

It can be written as a sum of positive squares in 2 ways, for example, as 79512720400 + 220141132864 = 281980^2 + 469192^2 .

It is a junction number, because it is equal to n+sod(n) for n = 299653853197 and 299653853206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176681849 + ... + 176683544.

Almost surely, 2^299653853264 is an apocalyptic number.

It is an amenable number.

299653853264 is a deficient number, since it is larger than the sum of its proper divisors (291879816292).

299653853264 is a wasteful number, since it uses less digits than its factorization.

299653853264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353365454 (or 353365448 counting only the distinct ones).

The product of its digits is 83980800, while the sum is 62.

The spelling of 299653853264 in words is "two hundred ninety-nine billion, six hundred fifty-three million, eight hundred fifty-three thousand, two hundred sixty-four".