8379650701951 has 2 divisors, whose sum is σ = 8379650701952. Its totient is φ = 8379650701950.

The previous prime is 8379650701937. The next prime is 8379650701973. The reversal of 8379650701951 is 1591070569738.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8379650701951 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8379650701951.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8379650707951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4189825350975 + 4189825350976.

It is an arithmetic number, because the mean of its divisors is an integer number (4189825350976).

Almost surely, 2^{8379650701951} is an apocalyptic number.

8379650701951 is a deficient number, since it is larger than the sum of its proper divisors (1).

8379650701951 is an equidigital number, since it uses as much as digits as its factorization.

8379650701951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14288400, while the sum is 61.

The spelling of 8379650701951 in words is "eight trillion, three hundred seventy-nine billion, six hundred fifty million, seven hundred one thousand, nine hundred fifty-one".