533528555013 has 12 divisors (see below), whose sum is σ = 774108200320. Its totient is φ = 354090698856.

The previous prime is 533528554973. The next prime is 533528555047. The reversal of 533528555013 is 310555825335.

533528555013 is a `hidden beast` number, since 5 + 3 + 3 + 5 + 2 + 85 + 550 + 13 = 666.

It is not a de Polignac number, because 533528555013 - 2¹³ = 533528546821 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 533528555013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533528551013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 132914923 + ... + 132918936.

Almost surely, 2^533528555013 is an apocalyptic number.

It is an amenable number.

533528555013 is a deficient number, since it is larger than the sum of its proper divisors (240579645307).

533528555013 is a wasteful number, since it uses less digits than its factorization.

533528555013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265834088 (or 265834085 counting only the distinct ones).

The product of its (nonzero) digits is 1350000, while the sum is 45.

The spelling of 533528555013 in words is "five hundred thirty-three billion, five hundred twenty-eight million, five hundred fifty-five thousand, thirteen".