53336560262399 has 4 divisors (see below), whose sum is σ = 53350367297136. Its totient is φ = 53322753227664.

The previous prime is 53336560262281. The next prime is 53336560262411. The reversal of 53336560262399 is 99326206563335.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 53336560262399 - 2¹⁶ = 53336560196863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53336560262599) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6903511574 + ... + 6903519299.

It is an arithmetic number, because the mean of its divisors is an integer number (13337591824284).

Almost surely, 2^{53336560262399} is an apocalyptic number.

53336560262399 is a deficient number, since it is larger than the sum of its proper divisors (13807034737).

53336560262399 is a wasteful number, since it uses less digits than its factorization.

53336560262399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13807034736.

The product of its (nonzero) digits is 141717600, while the sum is 62.

The spelling of 53336560262399 in words is "fifty-three trillion, three hundred thirty-six billion, five hundred sixty million, two hundred sixty-two thousand, three hundred ninety-nine".