5665122152 has 8 divisors (see below), whose sum is σ = 10622104050. Its totient is φ = 2832561072.

The previous prime is 5665122119. The next prime is 5665122223. The reversal of 5665122152 is 2512215665.

It can be written as a sum of positive squares in only one way, i.e., 5577998596 + 87123556 = 74686^2 + 9334^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×5665122152² = 64187217994162222208, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 354070127 + ... + 354070142.

Almost surely, 2^5665122152 is an apocalyptic number.

It is an amenable number.

5665122152 is a deficient number, since it is larger than the sum of its proper divisors (4956981898).

5665122152 is a wasteful number, since it uses less digits than its factorization.

5665122152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708140275 (or 708140271 counting only the distinct ones).

The product of its digits is 36000, while the sum is 35.

The square root of 5665122152 is about 75267.0057329239. The cubic root of 5665122152 is about 1782.6650890727.

The spelling of 5665122152 in words is "five billion, six hundred sixty-five million, one hundred twenty-two thousand, one hundred fifty-two".