716194798153 has 2 divisors, whose sum is σ = 716194798154. Its totient is φ = 716194798152.

The previous prime is 716194798117. The next prime is 716194798177. The reversal of 716194798153 is 351897491617.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 622036648249 + 94158149904 = 788693^2 + 306852^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-716194798153 is a prime.

It is a super-2 number, since 2×716194798153² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 716194798091 and 716194798100.

It is not a weakly prime, because it can be changed into another prime (716194798853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358097399076 + 358097399077.

It is an arithmetic number, because the mean of its divisors is an integer number (358097399077).

Almost surely, 2^716194798153 is an apocalyptic number.

It is an amenable number.

716194798153 is a deficient number, since it is larger than the sum of its proper divisors (1).

716194798153 is an equidigital number, since it uses as much as digits as its factorization.

716194798153 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11430720, while the sum is 61.

The spelling of 716194798153 in words is "seven hundred sixteen billion, one hundred ninety-four million, seven hundred ninety-eight thousand, one hundred fifty-three".