2326938559657 has 2 divisors, whose sum is σ = 2326938559658. Its totient is φ = 2326938559656.

The previous prime is 2326938559619. The next prime is 2326938559661. The reversal of 2326938559657 is 7569558396232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1854324933696 + 472613625961 = 1361736^2 + 687469^2 .

It is a cyclic number.

It is not a de Polignac number, because 2326938559657 - 2¹¹ = 2326938557609 is a prime.

It is a super-4 number, since 4×2326938559657⁴ (a number of 51 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (2326938559607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1163469279828 + 1163469279829.

It is an arithmetic number, because the mean of its divisors is an integer number (1163469279829).

Almost surely, 2^{2326938559657} is an apocalyptic number.

It is an amenable number.

2326938559657 is a deficient number, since it is larger than the sum of its proper divisors (1).

2326938559657 is an equidigital number, since it uses as much as digits as its factorization.

2326938559657 is an evil number, because the sum of its binary digits is even.

The product of its digits is 734832000, while the sum is 70.

The spelling of 2326938559657 in words is "two trillion, three hundred twenty-six billion, nine hundred thirty-eight million, five hundred fifty-nine thousand, six hundred fifty-seven".