720915127883 has 2 divisors, whose sum is σ = 720915127884. Its totient is φ = 720915127882.

The previous prime is 720915127847. The next prime is 720915127901. The reversal of 720915127883 is 388721519027.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 720915127883 - 2¹² = 720915123787 is a prime.

It is a super-2 number, since 2×720915127883² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (720995127883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 360457563941 + 360457563942.

It is an arithmetic number, because the mean of its divisors is an integer number (360457563942).

Almost surely, 2^720915127883 is an apocalyptic number.

720915127883 is a deficient number, since it is larger than the sum of its proper divisors (1).

720915127883 is an equidigital number, since it uses as much as digits as its factorization.

720915127883 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1693440, while the sum is 53.

The spelling of 720915127883 in words is "seven hundred twenty billion, nine hundred fifteen million, one hundred twenty-seven thousand, eight hundred eighty-three".