113534523014533 has 2 divisors, whose sum is σ = 113534523014534. Its totient is φ = 113534523014532.

The previous prime is 113534523014531. The next prime is 113534523014551. The reversal of 113534523014533 is 335410325435311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110165323265089 + 3369199749444 = 10495967^2 + 1835538^2 .

It is a cyclic number.

It is not a de Polignac number, because 113534523014533 - 2¹ = 113534523014531 is a prime.

It is a super-2 number, since 2×113534523014533² (a number of 29 digits) contains 22 as substring.

Together with 113534523014531, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 113534523014533.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113534523014531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56767261507266 + 56767261507267.

It is an arithmetic number, because the mean of its divisors is an integer number (56767261507267).

Almost surely, 2^{113534523014533} is an apocalyptic number.

It is an amenable number.

113534523014533 is a deficient number, since it is larger than the sum of its proper divisors (1).

113534523014533 is an equidigital number, since it uses as much as digits as its factorization.

113534523014533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972000, while the sum is 43.

Adding to 113534523014533 its reverse (335410325435311), we get a palindrome (448944848449844).

The spelling of 113534523014533 in words is "one hundred thirteen trillion, five hundred thirty-four billion, five hundred twenty-three million, fourteen thousand, five hundred thirty-three".