22631202654136 has 16 divisors (see below), whose sum is σ = 43336345508640. Its totient is φ = 11074843851840.

The previous prime is 22631202654029. The next prime is 22631202654143. The reversal of 22631202654136 is 63145620213622.

22631202654136 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 22631202654092 and 22631202654101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30094684005 + ... + 30094684756.

It is an arithmetic number, because the mean of its divisors is an integer number (2708521594290).

Almost surely, 2^{22631202654136} is an apocalyptic number.

It is an amenable number.

22631202654136 is a deficient number, since it is larger than the sum of its proper divisors (20705142854504).

22631202654136 is a wasteful number, since it uses less digits than its factorization.

22631202654136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60189368814 (or 60189368810 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 43.

Adding to 22631202654136 its reverse (63145620213622), we get a palindrome (85776822867758).

The spelling of 22631202654136 in words is "twenty-two trillion, six hundred thirty-one billion, two hundred two million, six hundred fifty-four thousand, one hundred thirty-six".