54121502327633 has 8 divisors (see below), whose sum is σ = 61352310331200. Its totient is φ = 47328925112208.

The previous prime is 54121502327551. The next prime is 54121502327657. The reversal of 54121502327633 is 33672320512145.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54121502327633 - 2⁴⁰ = 53021990699857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54121502327693) 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, 109557696773 + ... + 109557697266.

It is an arithmetic number, because the mean of its divisors is an integer number (7669038791400).

Almost surely, 2^{54121502327633} is an apocalyptic number.

It is an amenable number.

54121502327633 is a deficient number, since it is larger than the sum of its proper divisors (7230808003567).

54121502327633 is a wasteful number, since it uses less digits than its factorization.

54121502327633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219115394071.

The product of its (nonzero) digits is 907200, while the sum is 44.

Adding to 54121502327633 its reverse (33672320512145), we get a palindrome (87793822839778).

The spelling of 54121502327633 in words is "fifty-four trillion, one hundred twenty-one billion, five hundred two million, three hundred twenty-seven thousand, six hundred thirty-three".