533809624772 has 12 divisors (see below), whose sum is σ = 959414596140. Its totient is φ = 259691168736.

The previous prime is 533809624759. The next prime is 533809624849. The reversal of 533809624772 is 277426908335.

It can be written as a sum of positive squares in 2 ways, for example, as 297522247936 + 236287376836 = 545456^2 + 486094^2 .

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, 1803410747 + ... + 1803411042.

It is an arithmetic number, because the mean of its divisors is an integer number (79951216345).

Almost surely, 2^533809624772 is an apocalyptic number.

It is an amenable number.

533809624772 is a deficient number, since it is larger than the sum of its proper divisors (425604971368).

533809624772 is a wasteful number, since it uses less digits than its factorization.

533809624772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3606821830 (or 3606821828 counting only the distinct ones).

The product of its (nonzero) digits is 15240960, while the sum is 56.

The spelling of 533809624772 in words is "five hundred thirty-three billion, eight hundred nine million, six hundred twenty-four thousand, seven hundred seventy-two".