89614300813 has 2 divisors, whose sum is σ = 89614300814. Its totient is φ = 89614300812.

The previous prime is 89614300777. The next prime is 89614300823. The reversal of 89614300813 is 31800341698.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83360970729 + 6253330084 = 288723^2 + 79078^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-89614300813 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 89614300813.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89614300823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44807150406 + 44807150407.

It is an arithmetic number, because the mean of its divisors is an integer number (44807150407).

Almost surely, 2^89614300813 is an apocalyptic number.

It is an amenable number.

89614300813 is a deficient number, since it is larger than the sum of its proper divisors (1).

89614300813 is an equidigital number, since it uses as much as digits as its factorization.

89614300813 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 124416, while the sum is 43.

The spelling of 89614300813 in words is "eighty-nine billion, six hundred fourteen million, three hundred thousand, eight hundred thirteen".