5501326231056 has 20 divisors (see below), whose sum is σ = 14211759430352. Its totient is φ = 1833775410336.

The previous prime is 5501326231039. The next prime is 5501326231081. The reversal of 5501326231056 is 6501326231055.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57305481526 + ... + 57305481621.

Almost surely, 2^{5501326231056} is an apocalyptic number.

It is an amenable number.

5501326231056 is an abundant number, since it is smaller than the sum of its proper divisors (8710433199296).

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

5501326231056 is a wasteful number, since it uses less digits than its factorization.

5501326231056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114610963158 (or 114610963152 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 39.

Subtracting 5501326231056 from its reverse (6501326231055), we obtain a palindrome (999999999999).

The spelling of 5501326231056 in words is "five trillion, five hundred one billion, three hundred twenty-six million, two hundred thirty-one thousand, fifty-six".