5543031293 has 2 divisors, whose sum is σ = 5543031294. Its totient is φ = 5543031292.

The previous prime is 5543031281. The next prime is 5543031311. The reversal of 5543031293 is 3921303455.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5006553049 + 536478244 = 70757^2 + 23162^2 .

It is a cyclic number.

It is not a de Polignac number, because 5543031293 - 2⁸ = 5543031037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5543031223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2771515646 + 2771515647.

It is an arithmetic number, because the mean of its divisors is an integer number (2771515647).

Almost surely, 2^5543031293 is an apocalyptic number.

It is an amenable number.

5543031293 is a deficient number, since it is larger than the sum of its proper divisors (1).

5543031293 is an equidigital number, since it uses as much as digits as its factorization.

5543031293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48600, while the sum is 35.

The square root of 5543031293 is about 74451.5365388788. The cubic root of 5543031293 is about 1769.7657124436.

The spelling of 5543031293 in words is "five billion, five hundred forty-three million, thirty-one thousand, two hundred ninety-three".