2238716577007 has 2 divisors, whose sum is σ = 2238716577008. Its totient is φ = 2238716577006.

The previous prime is 2238716576983. The next prime is 2238716577011. The reversal of 2238716577007 is 7007756178322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2238716577007 - 2¹¹ = 2238716574959 is a prime.

It is a super-2 number, since 2×2238716577007² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2238716577107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1119358288503 + 1119358288504.

It is an arithmetic number, because the mean of its divisors is an integer number (1119358288504).

Almost surely, 2^{2238716577007} is an apocalyptic number.

2238716577007 is a deficient number, since it is larger than the sum of its proper divisors (1).

2238716577007 is an equidigital number, since it uses as much as digits as its factorization.

2238716577007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6914880, while the sum is 55.

The spelling of 2238716577007 in words is "two trillion, two hundred thirty-eight billion, seven hundred sixteen million, five hundred seventy-seven thousand, seven".