2641411131 has 4 divisors (see below), whose sum is σ = 3521881512. Its totient is φ = 1760940752.

The previous prime is 2641411117. The next prime is 2641411187. The reversal of 2641411131 is 1311141462.

It is a happy number.

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 2641411131 - 2⁶ = 2641411067 is a prime.

It is a super-2 number, since 2×2641411131² = 13954105525941398322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2641412131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 440235186 + ... + 440235191.

It is an arithmetic number, because the mean of its divisors is an integer number (880470378).

Almost surely, 2^2641411131 is an apocalyptic number.

2641411131 is a deficient number, since it is larger than the sum of its proper divisors (880470381).

2641411131 is an equidigital number, since it uses as much as digits as its factorization.

2641411131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880470380.

The product of its digits is 576, while the sum is 24.

The square root of 2641411131 is about 51394.6605300590. The cubic root of 2641411131 is about 1382.3308524543.

Adding to 2641411131 its reverse (1311141462), we get a palindrome (3952552593).

The spelling of 2641411131 in words is "two billion, six hundred forty-one million, four hundred eleven thousand, one hundred thirty-one".