3543541125534 has 48 divisors (see below), whose sum is σ = 8045005363200. Its totient is φ = 1125097375248.

The previous prime is 3543541125451. The next prime is 3543541125547. The reversal of 3543541125534 is 4355211453453.

3543541125534 is a `hidden beast` number, since 3 + 5 + 4 + 354 + 11 + 255 + 34 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3543541125534.

It is a congruent number.

It is an unprimeable number.

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, 17807494 + ... + 18005385.

It is an arithmetic number, because the mean of its divisors is an integer number (167604278400).

Almost surely, 2^{3543541125534} is an apocalyptic number.

3543541125534 is an abundant number, since it is smaller than the sum of its proper divisors (4501464237666).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3543541125534 is a wasteful number, since it uses less digits than its factorization.

3543541125534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35813149 (or 35813146 counting only the distinct ones).

The product of its digits is 2160000, while the sum is 45.

Adding to 3543541125534 its reverse (4355211453453), we get a palindrome (7898752578987).

The spelling of 3543541125534 in words is "three trillion, five hundred forty-three billion, five hundred forty-one million, one hundred twenty-five thousand, five hundred thirty-four".