53834643835 has 64 divisors (see below), whose sum is σ = 79666329600. Its totient is φ = 34086500352.

The previous prime is 53834643817. The next prime is 53834643839.

53834643835 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 53834643835 - 2²⁷ = 53700426107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53834643839) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6676036 + ... + 6684094.

It is an arithmetic number, because the mean of its divisors is an integer number (1244786400).

Almost surely, 2^53834643835 is an apocalyptic number.

53834643835 is a deficient number, since it is larger than the sum of its proper divisors (25831685765).

53834643835 is a wasteful number, since it uses less digits than its factorization.

53834643835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8300.

The product of its digits is 12441600, while the sum is 52.

The spelling of 53834643835 in words is "fifty-three billion, eight hundred thirty-four million, six hundred forty-three thousand, eight hundred thirty-five".