7387566230441 has 2 divisors, whose sum is σ = 7387566230442. Its totient is φ = 7387566230440.

The previous prime is 7387566230437. The next prime is 7387566230459. The reversal of 7387566230441 is 1440326657837.

7387566230441 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3929097018025 + 3458469212416 = 1982195^2 + 1859696^2 .

It is an emirp because it is prime and its reverse (1440326657837) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7387566230441 - 2² = 7387566230437 is a prime.

It is a super-2 number, since 2×7387566230441² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (7387566230431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3693783115220 + 3693783115221.

It is an arithmetic number, because the mean of its divisors is an integer number (3693783115221).

Almost surely, 2^{7387566230441} is an apocalyptic number.

It is an amenable number.

7387566230441 is a deficient number, since it is larger than the sum of its proper divisors (1).

7387566230441 is an equidigital number, since it uses as much as digits as its factorization.

7387566230441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20321280, while the sum is 56.

The spelling of 7387566230441 in words is "seven trillion, three hundred eighty-seven billion, five hundred sixty-six million, two hundred thirty thousand, four hundred forty-one".