5246640430363 has 2 divisors, whose sum is σ = 5246640430364. Its totient is φ = 5246640430362.

The previous prime is 5246640430333. The next prime is 5246640430379. The reversal of 5246640430363 is 3630340466425.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5246640430363 - 2⁵ = 5246640430331 is a prime.

It is not a weakly prime, because it can be changed into another prime (5246640430333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2623320215181 + 2623320215182.

It is an arithmetic number, because the mean of its divisors is an integer number (2623320215182).

Almost surely, 2^{5246640430363} is an apocalyptic number.

5246640430363 is a deficient number, since it is larger than the sum of its proper divisors (1).

5246640430363 is an equidigital number, since it uses as much as digits as its factorization.

5246640430363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3732480, while the sum is 46.

Adding to 5246640430363 its reverse (3630340466425), we get a palindrome (8876980896788).

The spelling of 5246640430363 in words is "five trillion, two hundred forty-six billion, six hundred forty million, four hundred thirty thousand, three hundred sixty-three".