5163961433 has 2 divisors, whose sum is σ = 5163961434. Its totient is φ = 5163961432.

The previous prime is 5163961427. The next prime is 5163961441. The reversal of 5163961433 is 3341693615.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5116254784 + 47706649 = 71528^2 + 6907^2 .

It is a cyclic number.

It is not a de Polignac number, because 5163961433 - 2⁸ = 5163961177 is a prime.

It is a super-2 number, since 2×5163961433² = 53332995363022826978, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5163961333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2581980716 + 2581980717.

It is an arithmetic number, because the mean of its divisors is an integer number (2581980717).

Almost surely, 2^5163961433 is an apocalyptic number.

It is an amenable number.

5163961433 is a deficient number, since it is larger than the sum of its proper divisors (1).

5163961433 is an equidigital number, since it uses as much as digits as its factorization.

5163961433 is an evil number, because the sum of its binary digits is even.

The product of its digits is 174960, while the sum is 41.

The square root of 5163961433 is about 71860.7085478567. The cubic root of 5163961433 is about 1728.4666191746.

The spelling of 5163961433 in words is "five billion, one hundred sixty-three million, nine hundred sixty-one thousand, four hundred thirty-three".