5311651652 has 6 divisors (see below), whose sum is σ = 9295390398. Its totient is φ = 2655825824.

The previous prime is 5311651643. The next prime is 5311651691. The reversal of 5311651652 is 2561561135.

It can be written as a sum of positive squares in only one way, i.e., 4381645636 + 930006016 = 66194^2 + 30496^2 .

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, 663956453 + ... + 663956460.

It is an arithmetic number, because the mean of its divisors is an integer number (1549231733).

Almost surely, 2^5311651652 is an apocalyptic number.

It is an amenable number.

5311651652 is a deficient number, since it is larger than the sum of its proper divisors (3983738746).

5311651652 is a wasteful number, since it uses less digits than its factorization.

5311651652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1327912917 (or 1327912915 counting only the distinct ones).

The product of its digits is 27000, while the sum is 35.

The square root of 5311651652 is about 72881.0788339470. The cubic root of 5311651652 is about 1744.7901272212.

The spelling of 5311651652 in words is "five billion, three hundred eleven million, six hundred fifty-one thousand, six hundred fifty-two".