2339016900557 has 2 divisors, whose sum is σ = 2339016900558. Its totient is φ = 2339016900556.

The previous prime is 2339016900529. The next prime is 2339016900589. The reversal of 2339016900557 is 7550096109332.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1753701627076 + 585315273481 = 1324274^2 + 765059^2 .

It is a cyclic number.

It is not a de Polignac number, because 2339016900557 - 2²² = 2339012706253 is a prime.

It is a super-2 number, since 2×2339016900557² (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 (2339016900527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1169508450278 + 1169508450279.

It is an arithmetic number, because the mean of its divisors is an integer number (1169508450279).

Almost surely, 2^{2339016900557} is an apocalyptic number.

It is an amenable number.

2339016900557 is a deficient number, since it is larger than the sum of its proper divisors (1).

2339016900557 is an equidigital number, since it uses as much as digits as its factorization.

2339016900557 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1530900, while the sum is 50.

The spelling of 2339016900557 in words is "two trillion, three hundred thirty-nine billion, sixteen million, nine hundred thousand, five hundred fifty-seven".