26056062653 has 2 divisors, whose sum is σ = 26056062654. Its totient is φ = 26056062652.

The previous prime is 26056062589. The next prime is 26056062689. The reversal of 26056062653 is 35626065062.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25876583044 + 179479609 = 160862^2 + 13397^2 .

It is a cyclic number.

It is not a de Polignac number, because 26056062653 - 2⁶ = 26056062589 is a prime.

It is a super-2 number, since 2×26056062653² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 26056062653.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26056068653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13028031326 + 13028031327.

It is an arithmetic number, because the mean of its divisors is an integer number (13028031327).

Almost surely, 2^26056062653 is an apocalyptic number.

It is an amenable number.

26056062653 is a deficient number, since it is larger than the sum of its proper divisors (1).

26056062653 is an equidigital number, since it uses as much as digits as its factorization.

26056062653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 388800, while the sum is 41.

The spelling of 26056062653 in words is "twenty-six billion, fifty-six million, sixty-two thousand, six hundred fifty-three".