26753925755 has 4 divisors (see below), whose sum is σ = 32104710912. Its totient is φ = 21403140600.

The previous prime is 26753925743. The next prime is 26753925773. The reversal of 26753925755 is 55752935762.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55752935762 = 2 ⋅27876467881.

It is not a de Polignac number, because 26753925755 - 2⁴ = 26753925739 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 26753925755.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 2675392571 + ... + 2675392580.

It is an arithmetic number, because the mean of its divisors is an integer number (8026177728).

Almost surely, 2^26753925755 is an apocalyptic number.

26753925755 is a deficient number, since it is larger than the sum of its proper divisors (5350785157).

26753925755 is an equidigital number, since it uses as much as digits as its factorization.

26753925755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5350785156.

The product of its digits is 19845000, while the sum is 56.

The spelling of 26753925755 in words is "twenty-six billion, seven hundred fifty-three million, nine hundred twenty-five thousand, seven hundred fifty-five".