5526461987 has 2 divisors, whose sum is σ = 5526461988. Its totient is φ = 5526461986.

The previous prime is 5526461933. The next prime is 5526462041. The reversal of 5526461987 is 7891646255.

It is a balanced prime because it is at equal distance from previous prime (5526461933) and next prime (5526462041).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5526461987 is a prime.

It is not a weakly prime, because it can be changed into another prime (5526461687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2763230993 + 2763230994.

It is an arithmetic number, because the mean of its divisors is an integer number (2763230994).

Almost surely, 2^5526461987 is an apocalyptic number.

5526461987 is a deficient number, since it is larger than the sum of its proper divisors (1).

5526461987 is an equidigital number, since it uses as much as digits as its factorization.

5526461987 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3628800, while the sum is 53.

The square root of 5526461987 is about 74340.1774749025. The cubic root of 5526461987 is about 1768.0005497215. Note that the first 3 decimals are identical.

The spelling of 5526461987 in words is "five billion, five hundred twenty-six million, four hundred sixty-one thousand, nine hundred eighty-seven".