53511535113 has 8 divisors (see below), whose sum is σ = 73088926176. Its totient is φ = 34804250400.

The previous prime is 53511535111. The next prime is 53511535157. The reversal of 53511535113 is 31153511535.

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

It is not a de Polignac number, because 53511535113 - 2¹ = 53511535111 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (53511535111) 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, 217526443 + ... + 217526688.

It is an arithmetic number, because the mean of its divisors is an integer number (9136115772).

Almost surely, 2^53511535113 is an apocalyptic number.

It is an amenable number.

53511535113 is a deficient number, since it is larger than the sum of its proper divisors (19577391063).

53511535113 is a wasteful number, since it uses less digits than its factorization.

53511535113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435053175.

The product of its digits is 16875, while the sum is 33.

The spelling of 53511535113 in words is "fifty-three billion, five hundred eleven million, five hundred thirty-five thousand, one hundred thirteen".