22702770077 has 8 divisors (see below), whose sum is σ = 24595541376. Its totient is φ = 20830913712.

The previous prime is 22702770061. The next prime is 22702770091. The reversal of 22702770077 is 77007720722.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22702770077 - 2⁴ = 22702770061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22702770877) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5226473 + ... + 5230814.

It is an arithmetic number, because the mean of its divisors is an integer number (3074442672).

Almost surely, 2^22702770077 is an apocalyptic number.

It is an amenable number.

22702770077 is a deficient number, since it is larger than the sum of its proper divisors (1892771299).

22702770077 is a wasteful number, since it uses less digits than its factorization.

22702770077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10457467.

The product of its (nonzero) digits is 134456, while the sum is 41.

The spelling of 22702770077 in words is "twenty-two billion, seven hundred two million, seven hundred seventy thousand, seventy-seven".