5211535662 has 12 divisors (see below), whose sum is σ = 11291660640. Its totient is φ = 1737178548.

The previous prime is 5211535649. The next prime is 5211535673. The reversal of 5211535662 is 2665351125.

5211535662 is a `hidden beast` number, since 52 + 11 + 535 + 6 + 62 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 144764862 + ... + 144764897.

It is an arithmetic number, because the mean of its divisors is an integer number (940971720).

Almost surely, 2^5211535662 is an apocalyptic number.

5211535662 is an abundant number, since it is smaller than the sum of its proper divisors (6080124978).

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

5211535662 is a wasteful number, since it uses less digits than its factorization.

5211535662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289529767 (or 289529764 counting only the distinct ones).

The product of its digits is 54000, while the sum is 36.

The square root of 5211535662 is about 72190.9666232556. The cubic root of 5211535662 is about 1733.7583724010.

Adding to 5211535662 its reverse (2665351125), we get a palindrome (7876886787).

The spelling of 5211535662 in words is "five billion, two hundred eleven million, five hundred thirty-five thousand, six hundred sixty-two".