5211069564 has 12 divisors (see below), whose sum is σ = 12159162344. Its totient is φ = 1737023184.

The previous prime is 5211069559. The next prime is 5211069571. The reversal of 5211069564 is 4659601125.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217127887 + ... + 217127910.

Almost surely, 2^5211069564 is an apocalyptic number.

It is an amenable number.

5211069564 is an abundant number, since it is smaller than the sum of its proper divisors (6948092780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5211069564 is a wasteful number, since it uses less digits than its factorization.

5211069564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434255804 (or 434255802 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 39.

The square root of 5211069564 is about 72187.7383216845. The cubic root of 5211069564 is about 1733.7066841557.

The spelling of 5211069564 in words is "five billion, two hundred eleven million, sixty-nine thousand, five hundred sixty-four".