455608191115 has 32 divisors (see below), whose sum is σ = 700059838464. Its totient is φ = 276339392640.

The previous prime is 455608191047. The next prime is 455608191121. The reversal of 455608191115 is 511191806554.

It is not a de Polignac number, because 455608191115 - 2⁹ = 455608190603 is a prime.

It is a super-3 number, since 3×455608191115³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

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 in 31 ways as a sum of consecutive naturals, for example, 15977619 + ... + 16006108.

It is an arithmetic number, because the mean of its divisors is an integer number (21876869952).

Almost surely, 2^455608191115 is an apocalyptic number.

455608191115 is a deficient number, since it is larger than the sum of its proper divisors (244451647349).

455608191115 is a wasteful number, since it uses less digits than its factorization.

455608191115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31983787.

The product of its (nonzero) digits is 216000, while the sum is 46.

Adding to 455608191115 its reverse (511191806554), we get a palindrome (966799997669).

The spelling of 455608191115 in words is "four hundred fifty-five billion, six hundred eight million, one hundred ninety-one thousand, one hundred fifteen".