5383572040493 has 2 divisors, whose sum is σ = 5383572040494. Its totient is φ = 5383572040492.

The previous prime is 5383572040391. The next prime is 5383572040631. The reversal of 5383572040493 is 3940402753835.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5381945289604 + 1626750889 = 2319902^2 + 40333^2 .

It is a cyclic number.

It is not a de Polignac number, because 5383572040493 - 2⁸ = 5383572040237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5383572040193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2691786020246 + 2691786020247.

It is an arithmetic number, because the mean of its divisors is an integer number (2691786020247).

Almost surely, 2^{5383572040493} is an apocalyptic number.

It is an amenable number.

5383572040493 is a deficient number, since it is larger than the sum of its proper divisors (1).

5383572040493 is an equidigital number, since it uses as much as digits as its factorization.

5383572040493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10886400, while the sum is 53.

The spelling of 5383572040493 in words is "five trillion, three hundred eighty-three billion, five hundred seventy-two million, forty thousand, four hundred ninety-three".