2074928483261 has 2 divisors, whose sum is σ = 2074928483262. Its totient is φ = 2074928483260.

The previous prime is 2074928483209. The next prime is 2074928483297. The reversal of 2074928483261 is 1623848294702.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1805677500025 + 269250983236 = 1343755^2 + 518894^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2074928483261 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2074928483197 and 2074928483206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2074928485261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1037464241630 + 1037464241631.

It is an arithmetic number, because the mean of its divisors is an integer number (1037464241631).

Almost surely, 2^{2074928483261} is an apocalyptic number.

It is an amenable number.

2074928483261 is a deficient number, since it is larger than the sum of its proper divisors (1).

2074928483261 is an equidigital number, since it uses as much as digits as its factorization.

2074928483261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9289728, while the sum is 56.

The spelling of 2074928483261 in words is "two trillion, seventy-four billion, nine hundred twenty-eight million, four hundred eighty-three thousand, two hundred sixty-one".