115453363354511 has 16 divisors (see below), whose sum is σ = 145401015750144. Its totient is φ = 89223350567904.

The previous prime is 115453363354501. The next prime is 115453363354523.

It is a happy number.

115453363354511 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 115453363354511 - 2⁶ = 115453363354447 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 115453363354511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115453363354501) 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, 14752534211 + ... + 14752542036.

It is an arithmetic number, because the mean of its divisors is an integer number (9087563484384).

Almost surely, 2^{115453363354511} is an apocalyptic number.

115453363354511 is a deficient number, since it is larger than the sum of its proper divisors (29947652395633).

115453363354511 is a wasteful number, since it uses less digits than its factorization.

115453363354511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29505076310.

The product of its digits is 4860000, while the sum is 50.

The spelling of 115453363354511 in words is "one hundred fifteen trillion, four hundred fifty-three billion, three hundred sixty-three million, three hundred fifty-four thousand, five hundred eleven".