542543153 has 8 divisors (see below), whose sum is σ = 554669472. Its totient is φ = 530535456.

The previous prime is 542543147. The next prime is 542543161. The reversal of 542543153 is 351345245.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 542543153 - 2¹⁴ = 542526769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (542543143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20375 + ... + 38732.

It is an arithmetic number, because the mean of its divisors is an integer number (69333684).

Almost surely, 2^542543153 is an apocalyptic number.

It is an amenable number.

542543153 is a deficient number, since it is larger than the sum of its proper divisors (12126319).

542543153 is a wasteful number, since it uses less digits than its factorization.

542543153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59311.

The product of its digits is 36000, while the sum is 32.

The square root of 542543153 is about 23292.5557421250. Note that the first 3 decimals coincide. The cubic root of 542543153 is about 815.6016499102.

Adding to 542543153 its reverse (351345245), we get a palindrome (893888398).

The spelling of 542543153 in words is "five hundred forty-two million, five hundred forty-three thousand, one hundred fifty-three".