115454533451 has 8 divisors (see below), whose sum is σ = 115898784384. Its totient is φ = 115010945280.

The previous prime is 115454533393. The next prime is 115454533483. The reversal of 115454533451 is 154335454511.

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

It is a cyclic number.

It is not a de Polignac number, because 115454533451 - 2⁶ = 115454533387 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 115454533399 and 115454533408.

It is not an unprimeable number, because it can be changed into a prime (115454523451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184805 + ... + 514841.

It is an arithmetic number, because the mean of its divisors is an integer number (14487348048).

Almost surely, 2^115454533451 is an apocalyptic number.

115454533451 is a deficient number, since it is larger than the sum of its proper divisors (444250933).

115454533451 is an equidigital number, since it uses as much as digits as its factorization.

115454533451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331381.

The product of its digits is 360000, while the sum is 41.

Adding to 115454533451 its reverse (154335454511), we get a palindrome (269789987962).

The spelling of 115454533451 in words is "one hundred fifteen billion, four hundred fifty-four million, five hundred thirty-three thousand, four hundred fifty-one".