5557967047 has 2 divisors, whose sum is σ = 5557967048. Its totient is φ = 5557967046.

The previous prime is 5557967033. The next prime is 5557967053. The reversal of 5557967047 is 7407697555.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5557967047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5557967087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2778983523 + 2778983524.

It is an arithmetic number, because the mean of its divisors is an integer number (2778983524).

Almost surely, 2^5557967047 is an apocalyptic number.

5557967047 is a deficient number, since it is larger than the sum of its proper divisors (1).

5557967047 is an equidigital number, since it uses as much as digits as its factorization.

5557967047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9261000, while the sum is 55.

The square root of 5557967047 is about 74551.7742713076. The cubic root of 5557967047 is about 1771.3538374401.

The spelling of 5557967047 in words is "five billion, five hundred fifty-seven million, nine hundred sixty-seven thousand, forty-seven".