3665260351 has 2 divisors, whose sum is σ = 3665260352. Its totient is φ = 3665260350.

The previous prime is 3665260349. The next prime is 3665260369. The reversal of 3665260351 is 1530625663.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3665260351 - 2¹ = 3665260349 is a prime.

It is a super-2 number, since 2×3665260351² = 26868266881225286402, which contains 22 as substring.

Together with 3665260349, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3665260351.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3665260301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1832630175 + 1832630176.

It is an arithmetic number, because the mean of its divisors is an integer number (1832630176).

Almost surely, 2^3665260351 is an apocalyptic number.

3665260351 is a deficient number, since it is larger than the sum of its proper divisors (1).

3665260351 is an equidigital number, since it uses as much as digits as its factorization.

3665260351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 97200, while the sum is 37.

The square root of 3665260351 is about 60541.3936988570. The cubic root of 3665260351 is about 1541.8245018606.

The spelling of 3665260351 in words is "three billion, six hundred sixty-five million, two hundred sixty thousand, three hundred fifty-one".