611465363 has 2 divisors, whose sum is σ = 611465364. Its totient is φ = 611465362.

The previous prime is 611465317. The next prime is 611465381. The reversal of 611465363 is 363564116.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-611465363 is a prime.

It is not a weakly prime, because it can be changed into another prime (611465563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 305732681 + 305732682.

It is an arithmetic number, because the mean of its divisors is an integer number (305732682).

Almost surely, 2^611465363 is an apocalyptic number.

611465363 is a deficient number, since it is larger than the sum of its proper divisors (1).

611465363 is an equidigital number, since it uses as much as digits as its factorization.

611465363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38880, while the sum is 35.

The square root of 611465363 is about 24727.8256828214. The cubic root of 611465363 is about 848.7711715368.

The spelling of 611465363 in words is "six hundred eleven million, four hundred sixty-five thousand, three hundred sixty-three".