2590680377 has 2 divisors, whose sum is σ = 2590680378. Its totient is φ = 2590680376.

The previous prime is 2590680347. The next prime is 2590680409. The reversal of 2590680377 is 7730860952.

2590680377 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2073527296 + 517153081 = 45536^2 + 22741^2 .

It is a cyclic number.

It is not a de Polignac number, because 2590680377 - 2¹² = 2590676281 is a prime.

It is not a weakly prime, because it can be changed into another prime (2590680307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1295340188 + 1295340189.

It is an arithmetic number, because the mean of its divisors is an integer number (1295340189).

Almost surely, 2^2590680377 is an apocalyptic number.

It is an amenable number.

2590680377 is a deficient number, since it is larger than the sum of its proper divisors (1).

2590680377 is an equidigital number, since it uses as much as digits as its factorization.

2590680377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 635040, while the sum is 47.

The square root of 2590680377 is about 50898.7266736605. The cubic root of 2590680377 is about 1373.4239355594.

The spelling of 2590680377 in words is "two billion, five hundred ninety million, six hundred eighty thousand, three hundred seventy-seven".