7563750452873 has 2 divisors, whose sum is σ = 7563750452874. Its totient is φ = 7563750452872.

The previous prime is 7563750452831. The next prime is 7563750452897. The reversal of 7563750452873 is 3782540573657.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7492417123984 + 71333328889 = 2737228^2 + 267083^2 .

It is a cyclic number.

It is not a de Polignac number, because 7563750452873 - 2¹⁰ = 7563750451849 is a prime.

It is not a weakly prime, because it can be changed into another prime (7563750457873) 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, 3781875226436 + 3781875226437.

It is an arithmetic number, because the mean of its divisors is an integer number (3781875226437).

Almost surely, 2^{7563750452873} is an apocalyptic number.

It is an amenable number.

7563750452873 is a deficient number, since it is larger than the sum of its proper divisors (1).

7563750452873 is an equidigital number, since it uses as much as digits as its factorization.

7563750452873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 148176000, while the sum is 62.

The spelling of 7563750452873 in words is "seven trillion, five hundred sixty-three billion, seven hundred fifty million, four hundred fifty-two thousand, eight hundred seventy-three".