958838272663 has 2 divisors, whose sum is σ = 958838272664. Its totient is φ = 958838272662.

The previous prime is 958838272657. The next prime is 958838272669. The reversal of 958838272663 is 366272838859.

It is a balanced prime because it is at equal distance from previous prime (958838272657) and next prime (958838272669).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-958838272663 is a prime.

It is a super-2 number, since 2×958838272663² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (958838272669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 479419136331 + 479419136332.

It is an arithmetic number, because the mean of its divisors is an integer number (479419136332).

Almost surely, 2^958838272663 is an apocalyptic number.

958838272663 is a deficient number, since it is larger than the sum of its proper divisors (1).

958838272663 is an equidigital number, since it uses as much as digits as its factorization.

958838272663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 209018880, while the sum is 67.

The spelling of 958838272663 in words is "nine hundred fifty-eight billion, eight hundred thirty-eight million, two hundred seventy-two thousand, six hundred sixty-three".