22610660606077 has 4 divisors (see below), whose sum is σ = 23940699465276. Its totient is φ = 21280621746880.

The previous prime is 22610660606047. The next prime is 22610660606101. The reversal of 22610660606077 is 77060606601622.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 14121444138201 + 8489216467876 = 3757851^2 + 2913626^2 .

It is a cyclic number.

It is not a de Polignac number, because 22610660606077 - 2¹¹ = 22610660604029 is a prime.

It is a super-2 number, since 2×22610660606077² (a number of 28 digits) contains 22 as substring.

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 22610660606077.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22610660606047) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 665019429574 + ... + 665019429607.

It is an arithmetic number, because the mean of its divisors is an integer number (5985174866319).

Almost surely, 2^{22610660606077} is an apocalyptic number.

It is an amenable number.

22610660606077 is a deficient number, since it is larger than the sum of its proper divisors (1330038859199).

22610660606077 is a wasteful number, since it uses less digits than its factorization.

22610660606077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1330038859198.

The product of its (nonzero) digits is 1524096, while the sum is 49.

The spelling of 22610660606077 in words is "twenty-two trillion, six hundred ten billion, six hundred sixty million, six hundred six thousand, seventy-seven".