2532154433 has 8 divisors (see below), whose sum is σ = 2643012288. Its totient is φ = 2421360304.

The previous prime is 2532154421. The next prime is 2532154439. The reversal of 2532154433 is 3344512352.

2532154433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2532154433 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 2532154433.

It is not an unprimeable number, because it can be changed into a prime (2532154439) 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, 76835 + ... + 104727.

It is an arithmetic number, because the mean of its divisors is an integer number (330376536).

Almost surely, 2^2532154433 is an apocalyptic number.

2532154433 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2532154433 is a deficient number, since it is larger than the sum of its proper divisors (110857855).

2532154433 is a wasteful number, since it uses less digits than its factorization.

2532154433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31863.

The product of its digits is 43200, while the sum is 32.

The square root of 2532154433 is about 50320.5170184091. The cubic root of 2532154433 is about 1363.0027427108.

Adding to 2532154433 its reverse (3344512352), we get a palindrome (5876666785).

The spelling of 2532154433 in words is "two billion, five hundred thirty-two million, one hundred fifty-four thousand, four hundred thirty-three".