5567698901 has 2 divisors, whose sum is σ = 5567698902. Its totient is φ = 5567698900.

The previous prime is 5567698897. The next prime is 5567698931. The reversal of 5567698901 is 1098967655.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3828391876 + 1739307025 = 61874^2 + 41705^2 .

It is a cyclic number.

It is not a de Polignac number, because 5567698901 - 2² = 5567698897 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5567698931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2783849450 + 2783849451.

It is an arithmetic number, because the mean of its divisors is an integer number (2783849451).

Almost surely, 2^5567698901 is an apocalyptic number.

It is an amenable number.

5567698901 is a deficient number, since it is larger than the sum of its proper divisors (1).

5567698901 is an equidigital number, since it uses as much as digits as its factorization.

5567698901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4082400, while the sum is 56.

The square root of 5567698901 is about 74617.0148223580. The cubic root of 5567698901 is about 1772.3870992508.

The spelling of 5567698901 in words is "five billion, five hundred sixty-seven million, six hundred ninety-eight thousand, nine hundred one".