533000003961 has 16 divisors (see below), whose sum is σ = 711464083200. Its totient is φ = 354934769280.

The previous prime is 533000003959. The next prime is 533000003969. The reversal of 533000003961 is 169300000335.

It is not a de Polignac number, because 533000003961 - 2¹ = 533000003959 is a prime.

It is not an unprimeable number, because it can be changed into a prime (533000003969) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 19164976 + ... + 19192766.

It is an arithmetic number, because the mean of its divisors is an integer number (44466505200).

Almost surely, 2^533000003961 is an apocalyptic number.

It is an amenable number.

533000003961 is a deficient number, since it is larger than the sum of its proper divisors (178464079239).

533000003961 is a wasteful number, since it uses less digits than its factorization.

533000003961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34736.

The product of its (nonzero) digits is 7290, while the sum is 30.

The spelling of 533000003961 in words is "five hundred thirty-three billion, three thousand, nine hundred sixty-one".