115153334434423 has 32 divisors (see below), whose sum is σ = 122046189433344. Its totient is φ = 108494830080000.

The previous prime is 115153334434367. The next prime is 115153334434471. The reversal of 115153334434423 is 324434433351511.

It is a cyclic number.

It is not a de Polignac number, because 115153334434423 - 2²⁹ = 115152797563511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115153334435423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 110748133 + ... + 111783073.

It is an arithmetic number, because the mean of its divisors is an integer number (3813943419792).

Almost surely, 2^{115153334434423} is an apocalyptic number.

115153334434423 is a deficient number, since it is larger than the sum of its proper divisors (6892854998921).

115153334434423 is a wasteful number, since it uses less digits than its factorization.

115153334434423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1035547.

The product of its digits is 3110400, while the sum is 46.

Adding to 115153334434423 its reverse (324434433351511), we get a palindrome (439587767785934).

The spelling of 115153334434423 in words is "one hundred fifteen trillion, one hundred fifty-three billion, three hundred thirty-four million, four hundred thirty-four thousand, four hundred twenty-three".