152545430543 has 32 divisors (see below), whose sum is σ = 171503308800. Its totient is φ = 134503948800.

The previous prime is 152545430507. The next prime is 152545430551. The reversal of 152545430543 is 345034545251.

It is a cyclic number.

It is not a de Polignac number, because 152545430543 - 2¹² = 152545426447 is a prime.

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 152545430543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152545430593) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58467623 + ... + 58470231.

It is an arithmetic number, because the mean of its divisors is an integer number (5359478400).

Almost surely, 2^152545430543 is an apocalyptic number.

152545430543 is a deficient number, since it is larger than the sum of its proper divisors (18957878257).

152545430543 is a wasteful number, since it uses less digits than its factorization.

152545430543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3863.

The product of its (nonzero) digits is 720000, while the sum is 41.

Adding to 152545430543 its reverse (345034545251), we get a palindrome (497579975794).

The spelling of 152545430543 in words is "one hundred fifty-two billion, five hundred forty-five million, four hundred thirty thousand, five hundred forty-three".