2761632096149 has 2 divisors, whose sum is σ = 2761632096150. Its totient is φ = 2761632096148.

The previous prime is 2761632096143. The next prime is 2761632096187. The reversal of 2761632096149 is 9416902361672.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1704899495524 + 1056732600625 = 1305718^2 + 1027975^2 .

It is a cyclic number.

It is not a de Polignac number, because 2761632096149 - 2³² = 2757337128853 is a prime.

It is a super-2 number, since 2×2761632096149² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2761632096094 and 2761632096103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2761632096143) 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 as a sum of consecutive naturals, namely, 1380816048074 + 1380816048075.

It is an arithmetic number, because the mean of its divisors is an integer number (1380816048075).

Almost surely, 2^{2761632096149} is an apocalyptic number.

It is an amenable number.

2761632096149 is a deficient number, since it is larger than the sum of its proper divisors (1).

2761632096149 is an equidigital number, since it uses as much as digits as its factorization.

2761632096149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5878656, while the sum is 56.

The spelling of 2761632096149 in words is "two trillion, seven hundred sixty-one billion, six hundred thirty-two million, ninety-six thousand, one hundred forty-nine".