12226057773651 has 48 divisors (see below), whose sum is σ = 18821801325600. Its totient is φ = 7625372603904.

The previous prime is 12226057773649. The next prime is 12226057773653. The reversal of 12226057773651 is 15637775062221.

12226057773651 is a `hidden beast` number, since 1 + 2 + 2 + 2 + 6 + 0 + 577 + 7 + 3 + 65 + 1 = 666.

12226057773651 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12226057773649) and next prime (12226057773653).

It is not a de Polignac number, because 12226057773651 - 2¹ = 12226057773649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12226057773653) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11625565 + ... + 12633521.

It is an arithmetic number, because the mean of its divisors is an integer number (392120860950).

Almost surely, 2^{12226057773651} is an apocalyptic number.

12226057773651 is a deficient number, since it is larger than the sum of its proper divisors (6595743551949).

12226057773651 is a wasteful number, since it uses less digits than its factorization.

12226057773651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008868 (or 1008865 counting only the distinct ones).

The product of its (nonzero) digits is 7408800, while the sum is 54.

The spelling of 12226057773651 in words is "twelve trillion, two hundred twenty-six billion, fifty-seven million, seven hundred seventy-three thousand, six hundred fifty-one".