2562401024077 has 2 divisors, whose sum is σ = 2562401024078. Its totient is φ = 2562401024076.

The previous prime is 2562401024059. The next prime is 2562401024089. The reversal of 2562401024077 is 7704201042652.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2033165143881 + 529235880196 = 1425891^2 + 727486^2 .

It is a cyclic number.

It is not a de Polignac number, because 2562401024077 - 2¹¹ = 2562401022029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2562401024977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1281200512038 + 1281200512039.

It is an arithmetic number, because the mean of its divisors is an integer number (1281200512039).

Almost surely, 2^{2562401024077} is an apocalyptic number.

It is an amenable number.

2562401024077 is a deficient number, since it is larger than the sum of its proper divisors (1).

2562401024077 is an equidigital number, since it uses as much as digits as its factorization.

2562401024077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 188160, while the sum is 40.

The spelling of 2562401024077 in words is "two trillion, five hundred sixty-two billion, four hundred one million, twenty-four thousand, seventy-seven".