5061661463 has 2 divisors, whose sum is σ = 5061661464. Its totient is φ = 5061661462.

The previous prime is 5061661453. The next prime is 5061661571. The reversal of 5061661463 is 3641661605.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5061661463 - 2⁸ = 5061661207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5061661453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2530830731 + 2530830732.

It is an arithmetic number, because the mean of its divisors is an integer number (2530830732).

Almost surely, 2^5061661463 is an apocalyptic number.

5061661463 is a deficient number, since it is larger than the sum of its proper divisors (1).

5061661463 is an equidigital number, since it uses as much as digits as its factorization.

5061661463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 5061661463 is about 71145.3544723758. The cubic root of 5061661463 is about 1716.9765551140.

The spelling of 5061661463 in words is "five billion, sixty-one million, six hundred sixty-one thousand, four hundred sixty-three".