3542631543 has 36 divisors (see below), whose sum is σ = 5638723272. Its totient is φ = 2125573920.

The previous prime is 3542631541. The next prime is 3542631551. The reversal of 3542631543 is 3451362453.

3542631543 is a `hidden beast` number, since 3 + 54 + 2 + 63 + 1 + 543 = 666.

It is not a de Polignac number, because 3542631543 - 2¹ = 3542631541 is a prime.

It is a super-3 number, since 3×3542631543³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3542631498 and 3542631507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3542631541) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1048605 + ... + 1051977.

It is an arithmetic number, because the mean of its divisors is an integer number (156631202).

Almost surely, 2^3542631543 is an apocalyptic number.

3542631543 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3542631543 is a deficient number, since it is larger than the sum of its proper divisors (2096091729).

3542631543 is a wasteful number, since it uses less digits than its factorization.

3542631543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3596 (or 3490 counting only the distinct ones).

The product of its digits is 129600, while the sum is 36.

The square root of 3542631543 is about 59520.0096018137. The cubic root of 3542631543 is about 1524.4341239013.

Adding to 3542631543 its reverse (3451362453), we get a palindrome (6993993996).

The spelling of 3542631543 in words is "three billion, five hundred forty-two million, six hundred thirty-one thousand, five hundred forty-three".