22062765057 has 4 divisors (see below), whose sum is σ = 29417020080. Its totient is φ = 14708510036.

The previous prime is 22062765031. The next prime is 22062765071. The reversal of 22062765057 is 75056726022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22062765057 - 2¹⁹ = 22062240769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22062761057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3677127507 + ... + 3677127512.

It is an arithmetic number, because the mean of its divisors is an integer number (7354255020).

Almost surely, 2^22062765057 is an apocalyptic number.

It is an amenable number.

22062765057 is a deficient number, since it is larger than the sum of its proper divisors (7354255023).

22062765057 is an equidigital number, since it uses as much as digits as its factorization.

22062765057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7354255022.

The product of its (nonzero) digits is 352800, while the sum is 42.

The spelling of 22062765057 in words is "twenty-two billion, sixty-two million, seven hundred sixty-five thousand, fifty-seven".