2641454136131 has 8 divisors (see below), whose sum is σ = 2643241083840. Its totient is φ = 2639667683392.

The previous prime is 2641454136089. The next prime is 2641454136227. The reversal of 2641454136131 is 1316314541462.

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 2641454136131 - 2⁶ = 2641454136067 is a prime.

It is a super-2 number, since 2×2641454136131² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2641454136731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10881935 + ... + 11122023.

It is an arithmetic number, because the mean of its divisors is an integer number (330405135480).

Almost surely, 2^{2641454136131} is an apocalyptic number.

2641454136131 is a deficient number, since it is larger than the sum of its proper divisors (1786947709).

2641454136131 is a wasteful number, since it uses less digits than its factorization.

2641454136131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247485.

The product of its digits is 207360, while the sum is 41.

Adding to 2641454136131 its reverse (1316314541462), we get a palindrome (3957768677593).

The spelling of 2641454136131 in words is "two trillion, six hundred forty-one billion, four hundred fifty-four million, one hundred thirty-six thousand, one hundred thirty-one".