52431120633 has 16 divisors (see below), whose sum is σ = 72325465920. Its totient is φ = 33745650624.

The previous prime is 52431120629. The next prime is 52431120647. The reversal of 52431120633 is 33602113425.

52431120633 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52431120633 - 2² = 52431120629 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52431120633.

It is not an unprimeable number, because it can be changed into a prime (52431120683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1260435 + ... + 1301367.

It is an arithmetic number, because the mean of its divisors is an integer number (4520341620).

Almost surely, 2^52431120633 is an apocalyptic number.

It is an amenable number.

52431120633 is a deficient number, since it is larger than the sum of its proper divisors (19894345287).

52431120633 is a wasteful number, since it uses less digits than its factorization.

52431120633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55688.

The product of its (nonzero) digits is 12960, while the sum is 30.

The spelling of 52431120633 in words is "fifty-two billion, four hundred thirty-one million, one hundred twenty thousand, six hundred thirty-three".