713838386551 has 2 divisors, whose sum is σ = 713838386552. Its totient is φ = 713838386550.

The previous prime is 713838386549. The next prime is 713838386567. The reversal of 713838386551 is 155683838317.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 713838386551 - 2¹ = 713838386549 is a prime.

It is a super-2 number, since 2×713838386551² (a number of 25 digits) contains 22 as substring.

Together with 713838386549, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (713838384551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356919193275 + 356919193276.

It is an arithmetic number, because the mean of its divisors is an integer number (356919193276).

Almost surely, 2^713838386551 is an apocalyptic number.

713838386551 is a deficient number, since it is larger than the sum of its proper divisors (1).

713838386551 is an equidigital number, since it uses as much as digits as its factorization.

713838386551 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14515200, while the sum is 58.

The spelling of 713838386551 in words is "seven hundred thirteen billion, eight hundred thirty-eight million, three hundred eighty-six thousand, five hundred fifty-one".