52533844634 has 8 divisors (see below), whose sum is σ = 78807426228. Its totient is φ = 26264702560.

The previous prime is 52533844633. The next prime is 52533844687. The reversal of 52533844634 is 43644833525.

52533844634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 52516597225 + 17247409 = 229165^2 + 4153^2 .

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

It is not an unprimeable number, because it can be changed into a prime (52533844633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1080137 + ... + 1127724.

Almost surely, 2^52533844634 is an apocalyptic number.

52533844634 is a deficient number, since it is larger than the sum of its proper divisors (26273581594).

52533844634 is a wasteful number, since it uses less digits than its factorization.

52533844634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2219760.

The product of its digits is 4147200, while the sum is 47.

The spelling of 52533844634 in words is "fifty-two billion, five hundred thirty-three million, eight hundred forty-four thousand, six hundred thirty-four".