26950762753 has 2 divisors, whose sum is σ = 26950762754. Its totient is φ = 26950762752.

The previous prime is 26950762679. The next prime is 26950762777. The reversal of 26950762753 is 35726705962.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20053958544 + 6896804209 = 141612^2 + 83047^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26950762753 is a prime.

It is a super-2 number, since 2×26950762753² (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 26950762753.

It is not a weakly prime, because it can be changed into another prime (26950762453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13475381376 + 13475381377.

It is an arithmetic number, because the mean of its divisors is an integer number (13475381377).

Almost surely, 2^26950762753 is an apocalyptic number.

It is an amenable number.

26950762753 is a deficient number, since it is larger than the sum of its proper divisors (1).

26950762753 is an equidigital number, since it uses as much as digits as its factorization.

26950762753 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4762800, while the sum is 52.

The spelling of 26950762753 in words is "twenty-six billion, nine hundred fifty million, seven hundred sixty-two thousand, seven hundred fifty-three".