533125011 has 8 divisors (see below), whose sum is σ = 733763584. Its totient is φ = 343951560.

The previous prime is 533125001. The next prime is 533125031. The reversal of 533125011 is 110521335.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 533125011 - 2⁷ = 533124883 is a prime.

It is the 23090-th Hogben number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (533125001) by changing a digit.

It is a nontrivial repunit in base 23089.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2866171 + ... + 2866356.

It is an arithmetic number, because the mean of its divisors is an integer number (91720448).

Almost surely, 2^533125011 is an apocalyptic number.

533125011 is a deficient number, since it is larger than the sum of its proper divisors (200638573).

533125011 is a wasteful number, since it uses less digits than its factorization.

533125011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5732561.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 533125011 is about 23089.5000162411. The cubic root of 533125011 is about 810.8546641164.

Adding to 533125011 its reverse (110521335), we get a palindrome (643646346).

The spelling of 533125011 in words is "five hundred thirty-three million, one hundred twenty-five thousand, eleven".