10311422554636 has 24 divisors (see below), whose sum is σ = 21708258010880. Its totient is φ = 4186592615952.

The previous prime is 10311422554577. The next prime is 10311422554639. The reversal of 10311422554636 is 63645522411301.

It is a junction number, because it is equal to n+sod(n) for n = 10311422554592 and 10311422554601.

It is not an unprimeable number, because it can be changed into a prime (10311422554639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9691186080 + ... + 9691187143.

Almost surely, 2^{10311422554636} is an apocalyptic number.

It is an amenable number.

10311422554636 is an abundant number, since it is smaller than the sum of its proper divisors (11396835456244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10311422554636 is a wasteful number, since it uses less digits than its factorization.

10311422554636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19382373253 (or 19382373251 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 43.

Adding to 10311422554636 its reverse (63645522411301), we get a palindrome (73956944965937).

The spelling of 10311422554636 in words is "ten trillion, three hundred eleven billion, four hundred twenty-two million, five hundred fifty-four thousand, six hundred thirty-six".