2541232319 has 4 divisors (see below), whose sum is σ = 2542851480. Its totient is φ = 2539613160.

The previous prime is 2541232307. The next prime is 2541232339. The reversal of 2541232319 is 9132321452.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2541232319 - 2¹² = 2541228223 is a prime.

It is a super-2 number, since 2×2541232319² = 12915723398260235522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2541232339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 807224 + ... + 810365.

It is an arithmetic number, because the mean of its divisors is an integer number (635712870).

Almost surely, 2^2541232319 is an apocalyptic number.

2541232319 is a deficient number, since it is larger than the sum of its proper divisors (1619161).

2541232319 is a wasteful number, since it uses less digits than its factorization.

2541232319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1619160.

The product of its digits is 12960, while the sum is 32.

The square root of 2541232319 is about 50410.6369628474. The cubic root of 2541232319 is about 1364.6296085655.

The spelling of 2541232319 in words is "two billion, five hundred forty-one million, two hundred thirty-two thousand, three hundred nineteen".