713621952751 has 2 divisors, whose sum is σ = 713621952752. Its totient is φ = 713621952750.

The previous prime is 713621952739. The next prime is 713621952767. The reversal of 713621952751 is 157259126317.

It is a weak prime.

It is an emirp because it is prime and its reverse (157259126317) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 713621952751 - 2¹³ = 713621944559 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 713621952695 and 713621952704.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (713621952851) 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, 356810976375 + 356810976376.

It is an arithmetic number, because the mean of its divisors is an integer number (356810976376).

Almost surely, 2^713621952751 is an apocalyptic number.

713621952751 is a deficient number, since it is larger than the sum of its proper divisors (1).

713621952751 is an equidigital number, since it uses as much as digits as its factorization.

713621952751 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 793800, while the sum is 49.

The spelling of 713621952751 in words is "seven hundred thirteen billion, six hundred twenty-one million, nine hundred fifty-two thousand, seven hundred fifty-one".