5397043782993 has 32 divisors (see below), whose sum is σ = 7822503911040. Its totient is φ = 3298209684480.

The previous prime is 5397043782947. The next prime is 5397043783009. The reversal of 5397043782993 is 3992873407935.

It is not a de Polignac number, because 5397043782993 - 2⁸ = 5397043782737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5397043782943) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6687480 + ... + 7450937.

It is an arithmetic number, because the mean of its divisors is an integer number (244453247220).

Almost surely, 2^{5397043782993} is an apocalyptic number.

It is an amenable number.

5397043782993 is a deficient number, since it is larger than the sum of its proper divisors (2425460128047).

5397043782993 is a wasteful number, since it uses less digits than its factorization.

5397043782993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14138657.

The product of its (nonzero) digits is 308629440, while the sum is 69.

The spelling of 5397043782993 in words is "five trillion, three hundred ninety-seven billion, forty-three million, seven hundred eighty-two thousand, nine hundred ninety-three".