99225260243 has 8 divisors (see below), whose sum is σ = 99553973808. Its totient is φ = 98896621824.

The previous prime is 99225260237. The next prime is 99225260263. The reversal of 99225260243 is 34206252299.

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

It is not a de Polignac number, because 99225260243 - 2¹⁶ = 99225194707 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 99225260194 and 99225260203.

It is not an unprimeable number, because it can be changed into a prime (99225260263) 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, 4102955 + ... + 4127067.

It is an arithmetic number, because the mean of its divisors is an integer number (12444246726).

Almost surely, 2^99225260243 is an apocalyptic number.

99225260243 is a deficient number, since it is larger than the sum of its proper divisors (328713565).

99225260243 is a wasteful number, since it uses less digits than its factorization.

99225260243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37573.

The product of its (nonzero) digits is 466560, while the sum is 44.

The spelling of 99225260243 in words is "ninety-nine billion, two hundred twenty-five million, two hundred sixty thousand, two hundred forty-three".