99022485263 has 4 divisors (see below), whose sum is σ = 106639599528. Its totient is φ = 91405371000.

The previous prime is 99022485259. The next prime is 99022485277. The reversal of 99022485263 is 36258422099.

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 99022485263 - 2² = 99022485259 is a prime.

It is a super-2 number, since 2×99022485263² (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 (99022485223) 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, 3808557113 + ... + 3808557138.

It is an arithmetic number, because the mean of its divisors is an integer number (26659899882).

Almost surely, 2^99022485263 is an apocalyptic number.

99022485263 is a deficient number, since it is larger than the sum of its proper divisors (7617114265).

99022485263 is a wasteful number, since it uses less digits than its factorization.

99022485263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7617114264.

The product of its (nonzero) digits is 1866240, while the sum is 50.

The spelling of 99022485263 in words is "ninety-nine billion, twenty-two million, four hundred eighty-five thousand, two hundred sixty-three".