54533525234 has 4 divisors (see below), whose sum is σ = 81800287854. Its totient is φ = 27266762616.

The previous prime is 54533525209. The next prime is 54533525243. The reversal of 54533525234 is 43252533545.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 50466274609 + 4067250625 = 224647^2 + 63775^2 .

It is a junction number, because it is equal to n+sod(n) for n = 54533525191 and 54533525200.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13633381307 + ... + 13633381310.

Almost surely, 2^54533525234 is an apocalyptic number.

54533525234 is a deficient number, since it is larger than the sum of its proper divisors (27266762620).

54533525234 is a wasteful number, since it uses less digits than its factorization.

54533525234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27266762619.

The product of its digits is 1080000, while the sum is 41.

The spelling of 54533525234 in words is "fifty-four billion, five hundred thirty-three million, five hundred twenty-five thousand, two hundred thirty-four".