5487106769 has 2 divisors, whose sum is σ = 5487106770. Its totient is φ = 5487106768.

The previous prime is 5487106763. The next prime is 5487106841. The reversal of 5487106769 is 9676017845.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5354580625 + 132526144 = 73175^2 + 11512^2 .

It is a cyclic number.

It is not a de Polignac number, because 5487106769 - 2⁴ = 5487106753 is a prime.

It is a super-2 number, since 2×5487106769² = 60216681388811238722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5487106769.

It is not a weakly prime, because it can be changed into another prime (5487106763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2743553384 + 2743553385.

It is an arithmetic number, because the mean of its divisors is an integer number (2743553385).

Almost surely, 2^5487106769 is an apocalyptic number.

It is an amenable number.

5487106769 is a deficient number, since it is larger than the sum of its proper divisors (1).

5487106769 is an equidigital number, since it uses as much as digits as its factorization.

5487106769 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2540160, while the sum is 53.

The square root of 5487106769 is about 74075.0077219031. The cubic root of 5487106769 is about 1763.7937673357.

The spelling of 5487106769 in words is "five billion, four hundred eighty-seven million, one hundred six thousand, seven hundred sixty-nine".