4953311983 has 2 divisors, whose sum is σ = 4953311984. Its totient is φ = 4953311982.

The previous prime is 4953311939. The next prime is 4953312047. The reversal of 4953311983 is 3891133594.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4953311983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4953311183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2476655991 + 2476655992.

It is an arithmetic number, because the mean of its divisors is an integer number (2476655992).

Almost surely, 2^4953311983 is an apocalyptic number.

4953311983 is a deficient number, since it is larger than the sum of its proper divisors (1).

4953311983 is an equidigital number, since it uses as much as digits as its factorization.

4953311983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 349920, while the sum is 46.

The square root of 4953311983 is about 70379.7696998221. The cubic root of 4953311983 is about 1704.6369351036.

It can be divided in two parts, 49533 and 11983, that added together give a palindrome (61516).

The spelling of 4953311983 in words is "four billion, nine hundred fifty-three million, three hundred eleven thousand, nine hundred eighty-three".