54225226523256 has 32 divisors (see below), whose sum is σ = 136960623698640. Its totient is φ = 17888734522368.

The previous prime is 54225226523249. The next prime is 54225226523257. The reversal of 54225226523256 is 65232562252245.

It is a junction number, because it is equal to n+sod(n) for n = 54225226523199 and 54225226523208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54225226523257) 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, 11646309211 + ... + 11646313866.

Almost surely, 2^{54225226523256} is an apocalyptic number.

It is an amenable number.

54225226523256 is an abundant number, since it is smaller than the sum of its proper divisors (82735397175384).

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

54225226523256 is a wasteful number, since it uses less digits than its factorization.

54225226523256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23292623183 (or 23292623179 counting only the distinct ones).

The product of its digits is 17280000, while the sum is 51.

The spelling of 54225226523256 in words is "fifty-four trillion, two hundred twenty-five billion, two hundred twenty-six million, five hundred twenty-three thousand, two hundred fifty-six".