5211066526 has 8 divisors (see below), whose sum is σ = 7817257080. Its totient is φ = 2605314168.

The previous prime is 5211066517. The next prime is 5211066557. The reversal of 5211066526 is 6256601125.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 5211066491 and 5211066500.

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, 78001 + ... + 128476.

It is an arithmetic number, because the mean of its divisors is an integer number (977157135).

Almost surely, 2^5211066526 is an apocalyptic number.

5211066526 is a deficient number, since it is larger than the sum of its proper divisors (2606190554).

5211066526 is a wasteful number, since it uses less digits than its factorization.

5211066526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219098.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 5211066526 is about 72187.7172793267. The cubic root of 5211066526 is about 1733.7063472445.

The spelling of 5211066526 in words is "five billion, two hundred eleven million, sixty-six thousand, five hundred twenty-six".