5211353266 has 16 divisors (see below), whose sum is σ = 9141511104. Its totient is φ = 2181496464.

The previous prime is 5211353249. The next prime is 5211353297. The reversal of 5211353266 is 6623531125.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4327765 + ... + 4328968.

It is an arithmetic number, because the mean of its divisors is an integer number (571344444).

Almost surely, 2^5211353266 is an apocalyptic number.

5211353266 is a deficient number, since it is larger than the sum of its proper divisors (3930157838).

5211353266 is a wasteful number, since it uses less digits than its factorization.

5211353266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8656785.

The product of its digits is 32400, while the sum is 34.

The square root of 5211353266 is about 72189.7033239506. The cubic root of 5211353266 is about 1733.7381458433.

The spelling of 5211353266 in words is "five billion, two hundred eleven million, three hundred fifty-three thousand, two hundred sixty-six".