715078572223 has 2 divisors, whose sum is σ = 715078572224. Its totient is φ = 715078572222.

The previous prime is 715078572203. The next prime is 715078572233. The reversal of 715078572223 is 322275870517.

715078572223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-715078572223 is a prime.

It is a super-2 number, since 2×715078572223² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (715078572203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357539286111 + 357539286112.

It is an arithmetic number, because the mean of its divisors is an integer number (357539286112).

Almost surely, 2^715078572223 is an apocalyptic number.

715078572223 is a deficient number, since it is larger than the sum of its proper divisors (1).

715078572223 is an equidigital number, since it uses as much as digits as its factorization.

715078572223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1646400, while the sum is 49.

The spelling of 715078572223 in words is "seven hundred fifteen billion, seventy-eight million, five hundred seventy-two thousand, two hundred twenty-three".