9130913377 has 2 divisors, whose sum is σ = 9130913378. Its totient is φ = 9130913376.

The previous prime is 9130913369. The next prime is 9130913417. The reversal of 9130913377 is 7733190319.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6618798736 + 2512114641 = 81356^2 + 50121^2 .

It is a cyclic number.

It is not a de Polignac number, because 9130913377 - 2³ = 9130913369 is a prime.

It is not a weakly prime, because it can be changed into another prime (9130013377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4565456688 + 4565456689.

It is an arithmetic number, because the mean of its divisors is an integer number (4565456689).

Almost surely, 2^9130913377 is an apocalyptic number.

It is an amenable number.

9130913377 is a deficient number, since it is larger than the sum of its proper divisors (1).

9130913377 is an equidigital number, since it uses as much as digits as its factorization.

9130913377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 107163, while the sum is 43.

The square root of 9130913377 is about 95555.8128896406. The cubic root of 9130913377 is about 2090.1208981291.

The spelling of 9130913377 in words is "nine billion, one hundred thirty million, nine hundred thirteen thousand, three hundred seventy-seven".