5677046987 has 2 divisors, whose sum is σ = 5677046988. Its totient is φ = 5677046986.

The previous prime is 5677046981. The next prime is 5677047037. The reversal of 5677046987 is 7896407765.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5677046987 - 2⁴ = 5677046971 is a prime.

It is not a weakly prime, because it can be changed into another prime (5677046981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2838523493 + 2838523494.

It is an arithmetic number, because the mean of its divisors is an integer number (2838523494).

Almost surely, 2^5677046987 is an apocalyptic number.

5677046987 is a deficient number, since it is larger than the sum of its proper divisors (1).

5677046987 is an equidigital number, since it uses as much as digits as its factorization.

5677046987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17781120, while the sum is 59.

The square root of 5677046987 is about 75346.1809715662. The cubic root of 5677046987 is about 1783.9150232126.

The spelling of 5677046987 in words is "five billion, six hundred seventy-seven million, forty-six thousand, nine hundred eighty-seven".