5310332661 has 32 divisors (see below), whose sum is σ = 7226707968. Its totient is φ = 3468165120.

The previous prime is 5310332603. The next prime is 5310332681. The reversal of 5310332661 is 1662330135.

It is a happy number.

It is not a de Polignac number, because 5310332661 - 2¹⁵ = 5310299893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5310332681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18897841 + ... + 18898121.

It is an arithmetic number, because the mean of its divisors is an integer number (225834624).

Almost surely, 2^5310332661 is an apocalyptic number.

It is an amenable number.

5310332661 is a deficient number, since it is larger than the sum of its proper divisors (1916375307).

5310332661 is a wasteful number, since it uses less digits than its factorization.

5310332661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861.

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 5310332661 is about 72872.0293459706. The cubic root of 5310332661 is about 1744.6456929885.

Adding to 5310332661 its reverse (1662330135), we get a palindrome (6972662796).

The spelling of 5310332661 in words is "five billion, three hundred ten million, three hundred thirty-two thousand, six hundred sixty-one".