7144654963 has 2 divisors, whose sum is σ = 7144654964. Its totient is φ = 7144654962.

The previous prime is 7144654961. The next prime is 7144655027. The reversal of 7144654963 is 3694564417.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7144654963 - 2¹ = 7144654961 is a prime.

Together with 7144654961, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (7144654961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3572327481 + 3572327482.

It is an arithmetic number, because the mean of its divisors is an integer number (3572327482).

Almost surely, 2^7144654963 is an apocalyptic number.

7144654963 is a deficient number, since it is larger than the sum of its proper divisors (1).

7144654963 is an equidigital number, since it uses as much as digits as its factorization.

7144654963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2177280, while the sum is 49.

The square root of 7144654963 is about 84526.0608510772. The cubic root of 7144654963 is about 1926.0183480591.

The spelling of 7144654963 in words is "seven billion, one hundred forty-four million, six hundred fifty-four thousand, nine hundred sixty-three".