2529152543 has 8 divisors (see below), whose sum is σ = 2740204368. Its totient is φ = 2325020544.

The previous prime is 2529152513. The next prime is 2529152581. The reversal of 2529152543 is 3452519252.

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 2529152543 - 2²⁰ = 2528103967 is a prime.

It is a super-2 number, since 2×2529152543² = 12793225171526733698, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2529152497 and 2529152506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2529152513) 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, 1729196 + ... + 1730657.

It is an arithmetic number, because the mean of its divisors is an integer number (342525546).

Almost surely, 2^2529152543 is an apocalyptic number.

2529152543 is a deficient number, since it is larger than the sum of its proper divisors (211051825).

2529152543 is a wasteful number, since it uses less digits than its factorization.

2529152543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3459913.

The product of its digits is 108000, while the sum is 38.

The square root of 2529152543 is about 50290.6804785936. The cubic root of 2529152543 is about 1362.4639127215.

The spelling of 2529152543 in words is "two billion, five hundred twenty-nine million, one hundred fifty-two thousand, five hundred forty-three".