534411601531 has 2 divisors, whose sum is σ = 534411601532. Its totient is φ = 534411601530.

The previous prime is 534411601519. The next prime is 534411601561. The reversal of 534411601531 is 135106114435.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 534411601531 - 2⁷ = 534411601403 is a prime.

It is a super-2 number, since 2×534411601531² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (534411601501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267205800765 + 267205800766.

It is an arithmetic number, because the mean of its divisors is an integer number (267205800766).

Almost surely, 2^534411601531 is an apocalyptic number.

534411601531 is a deficient number, since it is larger than the sum of its proper divisors (1).

534411601531 is an equidigital number, since it uses as much as digits as its factorization.

534411601531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 34.

Adding to 534411601531 its reverse (135106114435), we get a palindrome (669517715966).

The spelling of 534411601531 in words is "five hundred thirty-four billion, four hundred eleven million, six hundred one thousand, five hundred thirty-one".