5543038957 has 2 divisors, whose sum is σ = 5543038958. Its totient is φ = 5543038956.

The previous prime is 5543038927. The next prime is 5543038987. The reversal of 5543038957 is 7598303455.

It is a balanced prime because it is at equal distance from previous prime (5543038927) and next prime (5543038987).

It can be written as a sum of positive squares in only one way, i.e., 4527405796 + 1015633161 = 67286^2 + 31869^2 .

It is a cyclic number.

It is not a de Polignac number, because 5543038957 - 2²³ = 5534650349 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5543038957.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5543038927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2771519478 + 2771519479.

It is an arithmetic number, because the mean of its divisors is an integer number (2771519479).

Almost surely, 2^5543038957 is an apocalyptic number.

It is an amenable number.

5543038957 is a deficient number, since it is larger than the sum of its proper divisors (1).

5543038957 is an equidigital number, since it uses as much as digits as its factorization.

5543038957 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268000, while the sum is 49.

The square root of 5543038957 is about 74451.5880085845. The cubic root of 5543038957 is about 1769.7665280910.

The spelling of 5543038957 in words is "five billion, five hundred forty-three million, thirty-eight thousand, nine hundred fifty-seven".