99104223551 has 8 divisors (see below), whose sum is σ = 103428884880. Its totient is φ = 94840047232.

The previous prime is 99104223539. The next prime is 99104223571. The reversal of 99104223551 is 15532240199.

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 99104223551 - 2¹⁰ = 99104222527 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 99104223499 and 99104223508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99104223521) 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, 15117905 + ... + 15124458.

It is an arithmetic number, because the mean of its divisors is an integer number (12928610610).

Almost surely, 2^99104223551 is an apocalyptic number.

99104223551 is a deficient number, since it is larger than the sum of its proper divisors (4324661329).

99104223551 is a wasteful number, since it uses less digits than its factorization.

99104223551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30242505.

The product of its (nonzero) digits is 97200, while the sum is 41.

The spelling of 99104223551 in words is "ninety-nine billion, one hundred four million, two hundred twenty-three thousand, five hundred fifty-one".