8961758951 has 2 divisors, whose sum is σ = 8961758952. Its totient is φ = 8961758950.

The previous prime is 8961758881. The next prime is 8961758977. The reversal of 8961758951 is 1598571698.

8961758951 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8961758951 - 2²² = 8957564647 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8961758051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4480879475 + 4480879476.

It is an arithmetic number, because the mean of its divisors is an integer number (4480879476).

Almost surely, 2^8961758951 is an apocalyptic number.

8961758951 is a deficient number, since it is larger than the sum of its proper divisors (1).

8961758951 is an equidigital number, since it uses as much as digits as its factorization.

8961758951 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5443200, while the sum is 59.

The square root of 8961758951 is about 94666.5672294079. The cubic root of 8961758951 is about 2077.1335446854.

The spelling of 8961758951 in words is "eight billion, nine hundred sixty-one million, seven hundred fifty-eight thousand, nine hundred fifty-one".