8358122477707 has 2 divisors, whose sum is σ = 8358122477708. Its totient is φ = 8358122477706.

The previous prime is 8358122477609. The next prime is 8358122477711. The reversal of 8358122477707 is 7077742218538.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8358122477707 is a prime.

It is a super-2 number, since 2×8358122477707² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8358122475707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4179061238853 + 4179061238854.

It is an arithmetic number, because the mean of its divisors is an integer number (4179061238854).

Almost surely, 2^{8358122477707} is an apocalyptic number.

8358122477707 is a deficient number, since it is larger than the sum of its proper divisors (1).

8358122477707 is an equidigital number, since it uses as much as digits as its factorization.

8358122477707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36879360, while the sum is 61.

The spelling of 8358122477707 in words is "eight trillion, three hundred fifty-eight billion, one hundred twenty-two million, four hundred seventy-seven thousand, seven hundred seven".