535432224531 has 12 divisors (see below), whose sum is σ = 722614611848. Its totient is φ = 352654142304.

The previous prime is 535432224517. The next prime is 535432224563. The reversal of 535432224531 is 135422234535.

It is not a de Polignac number, because 535432224531 - 2⁷ = 535432224403 is a prime.

It is a super-2 number, since 2×535432224531² (a number of 24 digits) contains 22 as substring.

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 535432224531.

It is not an unprimeable number, because it can be changed into a prime (535432224571) 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, 12933130 + ... + 12974463.

Almost surely, 2^535432224531 is an apocalyptic number.

535432224531 is a deficient number, since it is larger than the sum of its proper divisors (187182387317).

535432224531 is an equidigital number, since it uses as much as digits as its factorization.

535432224531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25907762 (or 25907679 counting only the distinct ones).

The product of its digits is 432000, while the sum is 39.

The spelling of 535432224531 in words is "five hundred thirty-five billion, four hundred thirty-two million, two hundred twenty-four thousand, five hundred thirty-one".