2562732064553 has 2 divisors, whose sum is σ = 2562732064554. Its totient is φ = 2562732064552.

The previous prime is 2562732064531. The next prime is 2562732064559. The reversal of 2562732064553 is 3554602372652.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2456140915264 + 106591149289 = 1567208^2 + 326483^2 .

It is a cyclic number.

It is not a de Polignac number, because 2562732064553 - 2²² = 2562727870249 is a prime.

It is not a weakly prime, because it can be changed into another prime (2562732064559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1281366032276 + 1281366032277.

It is an arithmetic number, because the mean of its divisors is an integer number (1281366032277).

Almost surely, 2^{2562732064553} is an apocalyptic number.

It is an amenable number.

2562732064553 is a deficient number, since it is larger than the sum of its proper divisors (1).

2562732064553 is an equidigital number, since it uses as much as digits as its factorization.

2562732064553 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072000, while the sum is 50.

The spelling of 2562732064553 in words is "two trillion, five hundred sixty-two billion, seven hundred thirty-two million, sixty-four thousand, five hundred fifty-three".