5331633651 has 16 divisors (see below), whose sum is σ = 7901568000. Its totient is φ = 3553139304.

The previous prime is 5331633649. The next prime is 5331633689. The reversal of 5331633651 is 1563361335.

5331633651 is a `hidden beast` number, since 5 + 3 + 316 + 336 + 5 + 1 = 666.

It is not a de Polignac number, because 5331633651 - 2¹ = 5331633649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5331633641) 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 15 ways as a sum of consecutive naturals, for example, 43750 + ... + 112148.

It is an arithmetic number, because the mean of its divisors is an integer number (493848000).

Almost surely, 2^5331633651 is an apocalyptic number.

5331633651 is a deficient number, since it is larger than the sum of its proper divisors (2569934349).

5331633651 is a wasteful number, since it uses less digits than its factorization.

5331633651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71295 (or 71289 counting only the distinct ones).

The product of its digits is 72900, while the sum is 36.

The square root of 5331633651 is about 73018.0364772979. The cubic root of 5331633651 is about 1746.9753085923.

Adding to 5331633651 its reverse (1563361335), we get a palindrome (6894994986).

The spelling of 5331633651 in words is "five billion, three hundred thirty-one million, six hundred thirty-three thousand, six hundred fifty-one".