720510468371 has 2 divisors, whose sum is σ = 720510468372. Its totient is φ = 720510468370.

The previous prime is 720510468299. The next prime is 720510468407. The reversal of 720510468371 is 173864015027.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-720510468371 is a prime.

It is not a weakly prime, because it can be changed into another prime (720510465371) 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, 360255234185 + 360255234186.

It is an arithmetic number, because the mean of its divisors is an integer number (360255234186).

Almost surely, 2^720510468371 is an apocalyptic number.

720510468371 is a deficient number, since it is larger than the sum of its proper divisors (1).

720510468371 is an equidigital number, since it uses as much as digits as its factorization.

720510468371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 282240, while the sum is 44.

The spelling of 720510468371 in words is "seven hundred twenty billion, five hundred ten million, four hundred sixty-eight thousand, three hundred seventy-one".