22775797435 has 16 divisors (see below), whose sum is σ = 27947818080. Its totient is φ = 17812811520.

The previous prime is 22775797427. The next prime is 22775797511. The reversal of 22775797435 is 53479757722.

It is not a de Polignac number, because 22775797435 - 2³ = 22775797427 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22775797435.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159882 + ... + 266671.

It is an arithmetic number, because the mean of its divisors is an integer number (1746738630).

Almost surely, 2^22775797435 is an apocalyptic number.

22775797435 is a deficient number, since it is larger than the sum of its proper divisors (5172020645).

22775797435 is a wasteful number, since it uses less digits than its factorization.

22775797435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426798.

The product of its digits is 25930800, while the sum is 58.

The spelling of 22775797435 in words is "twenty-two billion, seven hundred seventy-five million, seven hundred ninety-seven thousand, four hundred thirty-five".