900091310009 has 8 divisors (see below), whose sum is σ = 940404185280. Its totient is φ = 859876640656.

The previous prime is 900091310003. The next prime is 900091310023. The reversal of 900091310009 is 900013190009.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-900091310009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (900091310003) 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, 24532739 + ... + 24569400.

It is an arithmetic number, because the mean of its divisors is an integer number (117550523160).

Almost surely, 2^900091310009 is an apocalyptic number.

It is an amenable number.

900091310009 is a deficient number, since it is larger than the sum of its proper divisors (40312875271).

900091310009 is a wasteful number, since it uses less digits than its factorization.

900091310009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49102959.

The product of its (nonzero) digits is 2187, while the sum is 32.

The spelling of 900091310009 in words is "nine hundred billion, ninety-one million, three hundred ten thousand, nine".