53286868235 has 16 divisors (see below), whose sum is σ = 66156143040. Its totient is φ = 41155201920.

The previous prime is 53286868231. The next prime is 53286868279.

53286868235 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 53286868235 - 2² = 53286868231 is a prime.

It is a super-3 number, since 3×53286868235³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (53286868231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2538794 + ... + 2559696.

It is an arithmetic number, because the mean of its divisors is an integer number (4134758940).

Almost surely, 2^53286868235 is an apocalyptic number.

53286868235 is a deficient number, since it is larger than the sum of its proper divisors (12869274805).

53286868235 is a wasteful number, since it uses less digits than its factorization.

53286868235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38518.

The product of its digits is 16588800, while the sum is 56.

The spelling of 53286868235 in words is "fifty-three billion, two hundred eighty-six million, eight hundred sixty-eight thousand, two hundred thirty-five".