2531141141 has 8 divisors (see below), whose sum is σ = 2618987520. Its totient is φ = 2443332528.

The previous prime is 2531141131. The next prime is 2531141143. The reversal of 2531141141 is 1411411352.

2531141141 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 not a de Polignac number, because 2531141141 - 2⁶ = 2531141077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2531141143) 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, 231500 + ... + 242186.

It is an arithmetic number, because the mean of its divisors is an integer number (327373440).

Almost surely, 2^2531141141 is an apocalyptic number.

It is an amenable number.

2531141141 is a deficient number, since it is larger than the sum of its proper divisors (87846379).

2531141141 is a wasteful number, since it uses less digits than its factorization.

2531141141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18883.

The product of its digits is 480, while the sum is 23.

The square root of 2531141141 is about 50310.4476326737. The cubic root of 2531141141 is about 1362.8209075608.

Adding to 2531141141 its reverse (1411411352), we get a palindrome (3942552493).

The spelling of 2531141141 in words is "two billion, five hundred thirty-one million, one hundred forty-one thousand, one hundred forty-one".