54283522513 has 6 divisors (see below), whose sum is σ = 59667012482. Its totient is φ = 49348656720.

The previous prime is 54283522483. The next prime is 54283522549. The reversal of 54283522513 is 31522538245.

It can be written as a sum of positive squares in only one way, i.e., 40243168449 + 14040354064 = 200607^2 + 118492^2 .

It is not a de Polignac number, because 54283522513 - 2²⁹ = 53746651601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54283522583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 224311956 + ... + 224312197.

Almost surely, 2^54283522513 is an apocalyptic number.

It is an amenable number.

54283522513 is a deficient number, since it is larger than the sum of its proper divisors (5383489969).

54283522513 is a wasteful number, since it uses less digits than its factorization.

54283522513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448624175 (or 448624164 counting only the distinct ones).

The product of its digits is 288000, while the sum is 40.

The spelling of 54283522513 in words is "fifty-four billion, two hundred eighty-three million, five hundred twenty-two thousand, five hundred thirteen".