104104534551 has 8 divisors (see below), whose sum is σ = 146111627520. Its totient is φ = 65750232312.

The previous prime is 104104534537. The next prime is 104104534577. The reversal of 104104534551 is 155435401401.

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

It is not a de Polignac number, because 104104534551 - 2⁶ = 104104534487 is a prime.

It is a super-2 number, since 2×104104534551² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104104534511) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 913197615 + ... + 913197728.

It is an arithmetic number, because the mean of its divisors is an integer number (18263953440).

Almost surely, 2^104104534551 is an apocalyptic number.

104104534551 is a deficient number, since it is larger than the sum of its proper divisors (42007092969).

104104534551 is a wasteful number, since it uses less digits than its factorization.

104104534551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1826395365.

The product of its (nonzero) digits is 24000, while the sum is 33.

Adding to 104104534551 its reverse (155435401401), we get a palindrome (259539935952).

The spelling of 104104534551 in words is "one hundred four billion, one hundred four million, five hundred thirty-four thousand, five hundred fifty-one".