115454433200451 has 16 divisors (see below), whose sum is σ = 160632505361664. Its totient is φ = 73623002022944.

The previous prime is 115454433200429. The next prime is 115454433200459. The reversal of 115454433200451 is 154002334454511.

It is a cyclic number.

It is not a de Polignac number, because 115454433200451 - 2¹⁵ = 115454433167683 is a prime.

It is a super-2 number, since 2×115454433200451² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (115454433200459) 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 15 ways as a sum of consecutive naturals, for example, 77607625 + ... + 79081301.

It is an arithmetic number, because the mean of its divisors is an integer number (10039531585104).

Almost surely, 2^{115454433200451} is an apocalyptic number.

115454433200451 is a deficient number, since it is larger than the sum of its proper divisors (45178072161213).

115454433200451 is a wasteful number, since it uses less digits than its factorization.

115454433200451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2609130.

The product of its (nonzero) digits is 576000, while the sum is 42.

Adding to 115454433200451 its reverse (154002334454511), we get a palindrome (269456767654962).

The spelling of 115454433200451 in words is "one hundred fifteen trillion, four hundred fifty-four billion, four hundred thirty-three million, two hundred thousand, four hundred fifty-one".