4445510005397 has 2 divisors, whose sum is σ = 4445510005398. Its totient is φ = 4445510005396.

The previous prime is 4445510005327. The next prime is 4445510005441. The reversal of 4445510005397 is 7935000155444.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3108824870596 + 1336685134801 = 1763186^2 + 1156151^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4445510005397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4445510005327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2222755002698 + 2222755002699.

It is an arithmetic number, because the mean of its divisors is an integer number (2222755002699).

Almost surely, 2^{4445510005397} is an apocalyptic number.

It is an amenable number.

4445510005397 is a deficient number, since it is larger than the sum of its proper divisors (1).

4445510005397 is an equidigital number, since it uses as much as digits as its factorization.

4445510005397 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512000, while the sum is 47.

The spelling of 4445510005397 in words is "four trillion, four hundred forty-five billion, five hundred ten million, five thousand, three hundred ninety-seven".