761157116141 has 2 divisors, whose sum is σ = 761157116142. Its totient is φ = 761157116140.

The previous prime is 761157116099. The next prime is 761157116177. The reversal of 761157116141 is 141611751167.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 491358940900 + 269798175241 = 700970^2 + 519421^2 .

It is an emirp because it is prime and its reverse (141611751167) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 761157116141 - 2⁶ = 761157116077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (761157116441) 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, 380578558070 + 380578558071.

It is an arithmetic number, because the mean of its divisors is an integer number (380578558071).

Almost surely, 2^761157116141 is an apocalyptic number.

It is an amenable number.

761157116141 is a deficient number, since it is larger than the sum of its proper divisors (1).

761157116141 is an equidigital number, since it uses as much as digits as its factorization.

761157116141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35280, while the sum is 41.

The spelling of 761157116141 in words is "seven hundred sixty-one billion, one hundred fifty-seven million, one hundred sixteen thousand, one hundred forty-one".