9025111099 has 4 divisors (see below), whose sum is σ = 9038806920. Its totient is φ = 9011415280.

The previous prime is 9025111097. The next prime is 9025111129. The reversal of 9025111099 is 9901115209.

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 9025111099 - 2¹ = 9025111097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9025111097) 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, 6846922 + ... + 6848239.

It is an arithmetic number, because the mean of its divisors is an integer number (2259701730).

Almost surely, 2^9025111099 is an apocalyptic number.

9025111099 is a deficient number, since it is larger than the sum of its proper divisors (13695821).

9025111099 is a wasteful number, since it uses less digits than its factorization.

9025111099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13695820.

The product of its (nonzero) digits is 7290, while the sum is 37.

The square root of 9025111099 is about 95000.5847297794. The cubic root of 9025111099 is about 2082.0165892362.

The spelling of 9025111099 in words is "nine billion, twenty-five million, one hundred eleven thousand, ninety-nine".