52001011624 has 16 divisors (see below), whose sum is σ = 97515306720. Its totient is φ = 25996929840.

The previous prime is 52001011589. The next prime is 52001011633. The reversal of 52001011624 is 42611010025.

It is a junction number, because it is equal to n+sod(n) for n = 52001011595 and 52001011604.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 384684 + ... + 501979.

It is an arithmetic number, because the mean of its divisors is an integer number (6094706670).

Almost surely, 2^52001011624 is an apocalyptic number.

It is an amenable number.

52001011624 is a deficient number, since it is larger than the sum of its proper divisors (45514295096).

52001011624 is a wasteful number, since it uses less digits than its factorization.

52001011624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894000 (or 893996 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 52001011624 its reverse (42611010025), we get a palindrome (94612021649).

The spelling of 52001011624 in words is "fifty-two billion, one million, eleven thousand, six hundred twenty-four".