99851054756305 has 8 divisors (see below), whose sum is σ = 119852283402432. Its totient is φ = 79860165341808.

The previous prime is 99851054756293. The next prime is 99851054756389. The reversal of 99851054756305 is 50365745015899.

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 99851054756305 - 2⁷ = 99851054756177 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2584786659 + ... + 2584825288.

It is an arithmetic number, because the mean of its divisors is an integer number (14981535425304).

Almost surely, 2^{99851054756305} is an apocalyptic number.

It is an amenable number.

99851054756305 is a deficient number, since it is larger than the sum of its proper divisors (20001228646127).

99851054756305 is a wasteful number, since it uses less digits than its factorization.

99851054756305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5169615815.

The product of its (nonzero) digits is 204120000, while the sum is 67.

The spelling of 99851054756305 in words is "ninety-nine trillion, eight hundred fifty-one billion, fifty-four million, seven hundred fifty-six thousand, three hundred five".