963120110300813 has 2 divisors, whose sum is σ = 963120110300814. Its totient is φ = 963120110300812.

The previous prime is 963120110300779. The next prime is 963120110300833. The reversal of 963120110300813 is 318003011021369.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 953604230313289 + 9515879987524 = 30880483^2 + 3084782^2 .

It is an emirp because it is prime and its reverse (318003011021369) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 963120110300813 - 2⁴² = 958722063789709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (963120110300833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 481560055150406 + 481560055150407.

It is an arithmetic number, because the mean of its divisors is an integer number (481560055150407).

Almost surely, 2^{963120110300813} is an apocalyptic number.

It is an amenable number.

963120110300813 is a deficient number, since it is larger than the sum of its proper divisors (1).

963120110300813 is an equidigital number, since it uses as much as digits as its factorization.

963120110300813 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 38.

The spelling of 963120110300813 in words is "nine hundred sixty-three trillion, one hundred twenty billion, one hundred ten million, three hundred thousand, eight hundred thirteen".