104553631215 has 96 divisors (see below), whose sum is σ = 202130712576. Its totient is φ = 49559354880.

The previous prime is 104553631201. The next prime is 104553631261. The reversal of 104553631215 is 512136355401.

104553631215 is a `hidden beast` number, since 1 + 0 + 4 + 5 + 5 + 3 + 631 + 2 + 15 = 666.

It is not a de Polignac number, because 104553631215 - 2¹⁶ = 104553565679 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104553631215.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 27753262 + ... + 27757028.

It is an arithmetic number, because the mean of its divisors is an integer number (2105528256).

Almost surely, 2^104553631215 is an apocalyptic number.

104553631215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

104553631215 is a deficient number, since it is larger than the sum of its proper divisors (97577081361).

104553631215 is a wasteful number, since it uses less digits than its factorization.

104553631215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5029 (or 5026 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

Adding to 104553631215 its reverse (512136355401), we get a palindrome (616689986616).

The spelling of 104553631215 in words is "one hundred four billion, five hundred fifty-three million, six hundred thirty-one thousand, two hundred fifteen".