3534556543 has 24 divisors (see below), whose sum is σ = 4271581824. Its totient is φ = 2913019200.

The previous prime is 3534556541. The next prime is 3534556589. The reversal of 3534556543 is 3456554353.

It is not a de Polignac number, because 3534556543 - 2¹ = 3534556541 is a prime.

It is a super-2 number, since 2×3534556543² = 24986179911328221698, which 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 3534556543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3534556541) 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 23 ways as a sum of consecutive naturals, for example, 231073 + ... + 245893.

It is an arithmetic number, because the mean of its divisors is an integer number (177982576).

Almost surely, 2^3534556543 is an apocalyptic number.

3534556543 is a deficient number, since it is larger than the sum of its proper divisors (737025281).

3534556543 is a wasteful number, since it uses less digits than its factorization.

3534556543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15023 (or 15016 counting only the distinct ones).

The product of its digits is 1620000, while the sum is 43.

The square root of 3534556543 is about 59452.1365722040. The cubic root of 3534556543 is about 1523.2749883673.

The spelling of 3534556543 in words is "three billion, five hundred thirty-four million, five hundred fifty-six thousand, five hundred forty-three".