99748852231 has 8 divisors (see below), whose sum is σ = 120704493600. Its totient is φ = 80469662208.

The previous prime is 99748852201. The next prime is 99748852243. The reversal of 99748852231 is 13225884799.

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 99748852231 - 2⁵ = 99748852199 is a prime.

It is a super-2 number, since 2×99748852231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99748852201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 419112706 + ... + 419112943.

It is an arithmetic number, because the mean of its divisors is an integer number (15088061700).

Almost surely, 2^99748852231 is an apocalyptic number.

99748852231 is a deficient number, since it is larger than the sum of its proper divisors (20955641369).

99748852231 is a wasteful number, since it uses less digits than its factorization.

99748852231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838225673.

The product of its digits is 8709120, while the sum is 58.

The spelling of 99748852231 in words is "ninety-nine billion, seven hundred forty-eight million, eight hundred fifty-two thousand, two hundred thirty-one".