54223255232245 has 16 divisors (see below), whose sum is σ = 71107484310720. Its totient is φ = 39366031478400.

The previous prime is 54223255232231. The next prime is 54223255232257.

54223255232245 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54223255232245 - 2¹¹ = 54223255230197 is a prime.

It is a super-2 number, since 2×54223255232245² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54223255232195 and 54223255232204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 863258760 + ... + 863321569.

It is an arithmetic number, because the mean of its divisors is an integer number (4444217769420).

Almost surely, 2^{54223255232245} is an apocalyptic number.

54223255232245 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54223255232245 is a deficient number, since it is larger than the sum of its proper divisors (16884229078475).

54223255232245 is a wasteful number, since it uses less digits than its factorization.

54223255232245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1726580916.

The product of its digits is 5760000, while the sum is 46.

The spelling of 54223255232245 in words is "fifty-four trillion, two hundred twenty-three billion, two hundred fifty-five million, two hundred thirty-two thousand, two hundred forty-five".