5577051787 has 2 divisors, whose sum is σ = 5577051788. Its totient is φ = 5577051786.

The previous prime is 5577051719. The next prime is 5577051803. The reversal of 5577051787 is 7871507755.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5577051787 - 2¹¹ = 5577049739 is a prime.

It is a super-2 number, since 2×5577051787² = 62207013269759786738, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5577051587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2788525893 + 2788525894.

It is an arithmetic number, because the mean of its divisors is an integer number (2788525894).

Almost surely, 2^5577051787 is an apocalyptic number.

5577051787 is a deficient number, since it is larger than the sum of its proper divisors (1).

5577051787 is an equidigital number, since it uses as much as digits as its factorization.

5577051787 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2401000, while the sum is 52.

The square root of 5577051787 is about 74679.6611334037. The cubic root of 5577051787 is about 1773.3789908259.

The spelling of 5577051787 in words is "five billion, five hundred seventy-seven million, fifty-one thousand, seven hundred eighty-seven".