3331520005 has 32 divisors (see below), whose sum is σ = 4622832000. Its totient is φ = 2277918720.

The previous prime is 3331519991. The next prime is 3331520009. The reversal of 3331520005 is 5000251333.

It is a happy number.

It is not a de Polignac number, because 3331520005 - 2²¹ = 3329422853 is a prime.

It is a super-2 number, since 2×3331520005² = 22198051087430400050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3331520009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1400377 + ... + 1402753.

It is an arithmetic number, because the mean of its divisors is an integer number (144463500).

Almost surely, 2^3331520005 is an apocalyptic number.

It is an amenable number.

3331520005 is a deficient number, since it is larger than the sum of its proper divisors (1291311995).

3331520005 is a wasteful number, since it uses less digits than its factorization.

3331520005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3909.

The product of its (nonzero) digits is 1350, while the sum is 22.

The square root of 3331520005 is about 57719.3208986384. The cubic root of 3331520005 is about 1493.5306577790.

Adding to 3331520005 its reverse (5000251333), we get a palindrome (8331771338).

The spelling of 3331520005 in words is "three billion, three hundred thirty-one million, five hundred twenty thousand, five".