7665212363 has 2 divisors, whose sum is σ = 7665212364. Its totient is φ = 7665212362.

The previous prime is 7665212339. The next prime is 7665212371. The reversal of 7665212363 is 3632125667.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7665212363 - 2⁶ = 7665212299 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7665212363.

It is not a weakly prime, because it can be changed into another prime (7665212383) 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, 3832606181 + 3832606182.

It is an arithmetic number, because the mean of its divisors is an integer number (3832606182).

Almost surely, 2^7665212363 is an apocalyptic number.

7665212363 is a deficient number, since it is larger than the sum of its proper divisors (1).

7665212363 is an equidigital number, since it uses as much as digits as its factorization.

7665212363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 272160, while the sum is 41.

The square root of 7665212363 is about 87551.1985240636. The cubic root of 7665212363 is about 1971.7025455415.

The spelling of 7665212363 in words is "seven billion, six hundred sixty-five million, two hundred twelve thousand, three hundred sixty-three".