2089646254131 has 16 divisors (see below), whose sum is σ = 2800991386368. Its totient is φ = 1385713980000.

The previous prime is 2089646254093. The next prime is 2089646254133. The reversal of 2089646254131 is 1314526469802.

It is a happy number.

It is not a de Polignac number, because 2089646254131 - 2²¹ = 2089644156979 is a prime.

It is a super-2 number, since 2×2089646254131² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2089646254133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1262935 + ... + 2402976.

It is an arithmetic number, because the mean of its divisors is an integer number (175061961648).

Almost surely, 2^{2089646254131} is an apocalyptic number.

2089646254131 is a deficient number, since it is larger than the sum of its proper divisors (711345132237).

2089646254131 is a wasteful number, since it uses less digits than its factorization.

2089646254131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3666922.

The product of its (nonzero) digits is 2488320, while the sum is 51.

The spelling of 2089646254131 in words is "two trillion, eighty-nine billion, six hundred forty-six million, two hundred fifty-four thousand, one hundred thirty-one".