5269617091 has 2 divisors, whose sum is σ = 5269617092. Its totient is φ = 5269617090.

The previous prime is 5269617077. The next prime is 5269617113. The reversal of 5269617091 is 1907169625.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5269617091 is a prime.

It is not a weakly prime, because it can be changed into another prime (5269618091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2634808545 + 2634808546.

It is an arithmetic number, because the mean of its divisors is an integer number (2634808546).

Almost surely, 2^5269617091 is an apocalyptic number.

5269617091 is a deficient number, since it is larger than the sum of its proper divisors (1).

5269617091 is an equidigital number, since it uses as much as digits as its factorization.

5269617091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 204120, while the sum is 46.

The square root of 5269617091 is about 72592.1282991482. The cubic root of 5269617091 is about 1740.1753787862.

The spelling of 5269617091 in words is "five billion, two hundred sixty-nine million, six hundred seventeen thousand, ninety-one".