99332904851 has 4 divisors (see below), whose sum is σ = 99334754112. Its totient is φ = 99331055592.

The previous prime is 99332904821. The next prime is 99332904883. The reversal of 99332904851 is 15840923399.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 99332904851 - 2³⁴ = 82153035667 is a prime.

It is a super-2 number, since 2×99332904851² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 99332904793 and 99332904802.

It is not an unprimeable number, because it can be changed into a prime (99332904821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 841571 + ... + 952316.

It is an arithmetic number, because the mean of its divisors is an integer number (24833688528).

Almost surely, 2^99332904851 is an apocalyptic number.

99332904851 is a deficient number, since it is larger than the sum of its proper divisors (1849261).

99332904851 is a wasteful number, since it uses less digits than its factorization.

99332904851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1849260.

The product of its (nonzero) digits is 2099520, while the sum is 53.

The spelling of 99332904851 in words is "ninety-nine billion, three hundred thirty-two million, nine hundred four thousand, eight hundred fifty-one".