52440616033 has 16 divisors (see below), whose sum is σ = 57171663360. Its totient is φ = 47809505664.

The previous prime is 52440616013. The next prime is 52440616049. The reversal of 52440616033 is 33061604425.

It is a cyclic number.

It is not a de Polignac number, because 52440616033 - 2²⁵ = 52407061601 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52440616033.

It is not an unprimeable number, because it can be changed into a prime (52440616013) 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, 6134160 + ... + 6142702.

It is an arithmetic number, because the mean of its divisors is an integer number (3573228960).

Almost surely, 2^52440616033 is an apocalyptic number.

It is an amenable number.

52440616033 is a deficient number, since it is larger than the sum of its proper divisors (4731047327).

52440616033 is a wasteful number, since it uses less digits than its factorization.

52440616033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14328.

The product of its (nonzero) digits is 51840, while the sum is 34.

The spelling of 52440616033 in words is "fifty-two billion, four hundred forty million, six hundred sixteen thousand, thirty-three".