715787338801 has 2 divisors, whose sum is σ = 715787338802. Its totient is φ = 715787338800.

The previous prime is 715787338781. The next prime is 715787338823. The reversal of 715787338801 is 108833787517.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 561526921201 + 154260417600 = 749351^2 + 392760^2 .

It is a cyclic number.

It is not a de Polignac number, because 715787338801 - 2⁵ = 715787338769 is a prime.

It is not a weakly prime, because it can be changed into another prime (715787338891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 357893669400 + 357893669401.

It is an arithmetic number, because the mean of its divisors is an integer number (357893669401).

Almost surely, 2^715787338801 is an apocalyptic number.

It is an amenable number.

715787338801 is a deficient number, since it is larger than the sum of its proper divisors (1).

715787338801 is an equidigital number, since it uses as much as digits as its factorization.

715787338801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7902720, while the sum is 58.

The spelling of 715787338801 in words is "seven hundred fifteen billion, seven hundred eighty-seven million, three hundred thirty-eight thousand, eight hundred one".