761520050563 has 2 divisors, whose sum is σ = 761520050564. Its totient is φ = 761520050562.

The previous prime is 761520050507. The next prime is 761520050623. The reversal of 761520050563 is 365050025167.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 761520050563 - 2⁹ = 761520050051 is a prime.

It is not a weakly prime, because it can be changed into another prime (761520050063) 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, 380760025281 + 380760025282.

It is an arithmetic number, because the mean of its divisors is an integer number (380760025282).

Almost surely, 2^761520050563 is an apocalyptic number.

761520050563 is a deficient number, since it is larger than the sum of its proper divisors (1).

761520050563 is an equidigital number, since it uses as much as digits as its factorization.

761520050563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 189000, while the sum is 40.

The spelling of 761520050563 in words is "seven hundred sixty-one billion, five hundred twenty million, fifty thousand, five hundred sixty-three".