4531535542 has 8 divisors (see below), whose sum is σ = 6798219696. Its totient is φ = 2265462312.

The previous prime is 4531535497. The next prime is 4531535543. The reversal of 4531535542 is 2455351354.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4531535543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133713 + ... + 164140.

It is an arithmetic number, because the mean of its divisors is an integer number (849777462).

Almost surely, 2^4531535542 is an apocalyptic number.

4531535542 is a deficient number, since it is larger than the sum of its proper divisors (2266684154).

4531535542 is a wasteful number, since it uses less digits than its factorization.

4531535542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305462.

The product of its digits is 180000, while the sum is 37.

The square root of 4531535542 is about 67316.6810084989. The cubic root of 4531535542 is about 1654.8112454995.

Adding to 4531535542 its reverse (2455351354), we get a palindrome (6986886896).

The spelling of 4531535542 in words is "four billion, five hundred thirty-one million, five hundred thirty-five thousand, five hundred forty-two".