2075490569 has 2 divisors, whose sum is σ = 2075490570. Its totient is φ = 2075490568.

The previous prime is 2075490553. The next prime is 2075490601. The reversal of 2075490569 is 9650945702.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1762908169 + 312582400 = 41987^2 + 17680^2 .

It is a cyclic number.

It is not a de Polignac number, because 2075490569 - 2⁴ = 2075490553 is a prime.

It is a super-2 number, since 2×2075490569² = 8615322204015887522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2075490539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1037745284 + 1037745285.

It is an arithmetic number, because the mean of its divisors is an integer number (1037745285).

Almost surely, 2^2075490569 is an apocalyptic number.

It is an amenable number.

2075490569 is a deficient number, since it is larger than the sum of its proper divisors (1).

2075490569 is an equidigital number, since it uses as much as digits as its factorization.

2075490569 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 680400, while the sum is 47.

The square root of 2075490569 is about 45557.5522718243. The cubic root of 2075490569 is about 1275.5777095414.

The spelling of 2075490569 in words is "two billion, seventy-five million, four hundred ninety thousand, five hundred sixty-nine".