2536842321583 has 2 divisors, whose sum is σ = 2536842321584. Its totient is φ = 2536842321582.

The previous prime is 2536842321577. The next prime is 2536842321599. The reversal of 2536842321583 is 3851232486352.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2536842321583 - 2⁵ = 2536842321551 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2536842321583.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2536842381583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1268421160791 + 1268421160792.

It is an arithmetic number, because the mean of its divisors is an integer number (1268421160792).

Almost surely, 2^{2536842321583} is an apocalyptic number.

2536842321583 is a deficient number, since it is larger than the sum of its proper divisors (1).

2536842321583 is an equidigital number, since it uses as much as digits as its factorization.

2536842321583 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8294400, while the sum is 52.

The spelling of 2536842321583 in words is "two trillion, five hundred thirty-six billion, eight hundred forty-two million, three hundred twenty-one thousand, five hundred eighty-three".