5100261969667 has 2 divisors, whose sum is σ = 5100261969668. Its totient is φ = 5100261969666.

The previous prime is 5100261969641. The next prime is 5100261969689. The reversal of 5100261969667 is 7669691620015.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5100261969667 - 2³¹ = 5098114486019 is a prime.

It is not a weakly prime, because it can be changed into another prime (5100261969697) 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, 2550130984833 + 2550130984834.

It is an arithmetic number, because the mean of its divisors is an integer number (2550130984834).

Almost surely, 2^{5100261969667} is an apocalyptic number.

5100261969667 is a deficient number, since it is larger than the sum of its proper divisors (1).

5100261969667 is an equidigital number, since it uses as much as digits as its factorization.

5100261969667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7348320, while the sum is 58.

The spelling of 5100261969667 in words is "five trillion, one hundred billion, two hundred sixty-one million, nine hundred sixty-nine thousand, six hundred sixty-seven".