761653322051 has 2 divisors, whose sum is σ = 761653322052. Its totient is φ = 761653322050.

The previous prime is 761653322039. The next prime is 761653322071. The reversal of 761653322051 is 150223356167.

It is a weak prime.

It is an emirp because it is prime and its reverse (150223356167) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 761653322051 - 2⁶ = 761653321987 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (761653322011) 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, 380826661025 + 380826661026.

It is an arithmetic number, because the mean of its divisors is an integer number (380826661026).

Almost surely, 2^761653322051 is an apocalyptic number.

761653322051 is a deficient number, since it is larger than the sum of its proper divisors (1).

761653322051 is an equidigital number, since it uses as much as digits as its factorization.

761653322051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 226800, while the sum is 41.

The spelling of 761653322051 in words is "seven hundred sixty-one billion, six hundred fifty-three million, three hundred twenty-two thousand, fifty-one".