115511354053 has 2 divisors, whose sum is σ = 115511354054. Its totient is φ = 115511354052.

The previous prime is 115511354039. The next prime is 115511354131. The reversal of 115511354053 is 350453115511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 71900132164 + 43611221889 = 268142^2 + 208833^2 .

It is an emirp because it is prime and its reverse (350453115511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 115511354053 - 2²¹ = 115509256901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115511354003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57755677026 + 57755677027.

It is an arithmetic number, because the mean of its divisors is an integer number (57755677027).

Almost surely, 2^115511354053 is an apocalyptic number.

It is an amenable number.

115511354053 is a deficient number, since it is larger than the sum of its proper divisors (1).

115511354053 is an equidigital number, since it uses as much as digits as its factorization.

115511354053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22500, while the sum is 34.

Adding to 115511354053 its reverse (350453115511), we get a palindrome (465964469564).

The spelling of 115511354053 in words is "one hundred fifteen billion, five hundred eleven million, three hundred fifty-four thousand, fifty-three".