761121242121167 has 2 divisors, whose sum is σ = 761121242121168. Its totient is φ = 761121242121166.

The previous prime is 761121242121157. The next prime is 761121242121181.

It is a happy number.

761121242121167 is nontrivially palindromic in base 10.

It is a weak prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 761121242121167 - 2¹⁰ = 761121242120143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (761121242121157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 380560621060583 + 380560621060584.

It is an arithmetic number, because the mean of its divisors is an integer number (380560621060584).

Almost surely, 2^{761121242121167} is an apocalyptic number.

761121242121167 is a deficient number, since it is larger than the sum of its proper divisors (1).

761121242121167 is an equidigital number, since it uses as much as digits as its factorization.

761121242121167 is an evil number, because the sum of its binary digits is even.

The product of its digits is 112896, while the sum is 44.

The spelling of 761121242121167 in words is "seven hundred sixty-one trillion, one hundred twenty-one billion, two hundred forty-two million, one hundred twenty-one thousand, one hundred sixty-seven".