709877540059 has 2 divisors, whose sum is σ = 709877540060. Its totient is φ = 709877540058.

The previous prime is 709877540011. The next prime is 709877540077. The reversal of 709877540059 is 950045778907.

It is a strong prime.

It is an emirp because it is prime and its reverse (950045778907) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 709877540059 - 2¹¹ = 709877538011 is a prime.

It is a super-2 number, since 2×709877540059² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 709877539979 and 709877540006.

It is not a weakly prime, because it can be changed into another prime (709877540089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 354938770029 + 354938770030.

It is an arithmetic number, because the mean of its divisors is an integer number (354938770030).

Almost surely, 2^709877540059 is an apocalyptic number.

709877540059 is a deficient number, since it is larger than the sum of its proper divisors (1).

709877540059 is an equidigital number, since it uses as much as digits as its factorization.

709877540059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22226400, while the sum is 61.

The spelling of 709877540059 in words is "seven hundred nine billion, eight hundred seventy-seven million, five hundred forty thousand, fifty-nine".