42775753016467 has 2 divisors, whose sum is σ = 42775753016468. Its totient is φ = 42775753016466.

The previous prime is 42775753016431. The next prime is 42775753016471. The reversal of 42775753016467 is 76461035757724.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42775753016467 is a prime.

It is a super-2 number, since 2×42775753016467² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42775753016399 and 42775753016408.

It is not a weakly prime, because it can be changed into another prime (42775753086467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21387876508233 + 21387876508234.

It is an arithmetic number, because the mean of its divisors is an integer number (21387876508234).

Almost surely, 2^{42775753016467} is an apocalyptic number.

42775753016467 is a deficient number, since it is larger than the sum of its proper divisors (1).

42775753016467 is an equidigital number, since it uses as much as digits as its factorization.

42775753016467 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207446400, while the sum is 64.

The spelling of 42775753016467 in words is "forty-two trillion, seven hundred seventy-five billion, seven hundred fifty-three million, sixteen thousand, four hundred sixty-seven".