1130835569 has 2 divisors, whose sum is σ = 1130835570. Its totient is φ = 1130835568.

The previous prime is 1130835533. The next prime is 1130835583. The reversal of 1130835569 is 9655380311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 624000400 + 506835169 = 24980^2 + 22513^2 .

It is a cyclic number.

It is not a de Polignac number, because 1130835569 - 2²⁸ = 862400113 is a prime.

It is a super-2 number, since 2×1130835569² = 2557578168231107522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1130835169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565417784 + 565417785.

It is an arithmetic number, because the mean of its divisors is an integer number (565417785).

Almost surely, 2^1130835569 is an apocalyptic number.

It is an amenable number.

1130835569 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130835569 is an equidigital number, since it uses as much as digits as its factorization.

1130835569 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 97200, while the sum is 41.

The square root of 1130835569 is about 33627.8986705979. The cubic root of 1130835569 is about 1041.8371033530.

The spelling of 1130835569 in words is "one billion, one hundred thirty million, eight hundred thirty-five thousand, five hundred sixty-nine".