9051040319 has 2 divisors, whose sum is σ = 9051040320. Its totient is φ = 9051040318.

The previous prime is 9051040301. The next prime is 9051040343. The reversal of 9051040319 is 9130401509.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9051040319 is a prime.

It is a super-2 number, since 2×9051040319² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9051040399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4525520159 + 4525520160.

It is an arithmetic number, because the mean of its divisors is an integer number (4525520160).

Almost surely, 2^9051040319 is an apocalyptic number.

9051040319 is a deficient number, since it is larger than the sum of its proper divisors (1).

9051040319 is an equidigital number, since it uses as much as digits as its factorization.

9051040319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 9051040319 is about 95136.9555903488. The cubic root of 9051040319 is about 2084.0085665133.

The spelling of 9051040319 in words is "nine billion, fifty-one million, forty thousand, three hundred nineteen".