3251664411 has 32 divisors (see below), whose sum is σ = 4567449600. Its totient is φ = 2054881920.

The previous prime is 3251664379. The next prime is 3251664413. The reversal of 3251664411 is 1144661523.

It is not a de Polignac number, because 3251664411 - 2⁵ = 3251664379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3251664413) 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, 1311505 + ... + 1313981.

It is an arithmetic number, because the mean of its divisors is an integer number (142732800).

Almost surely, 2^3251664411 is an apocalyptic number.

3251664411 is a deficient number, since it is larger than the sum of its proper divisors (1315785189).

3251664411 is a wasteful number, since it uses less digits than its factorization.

3251664411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2779.

The product of its digits is 17280, while the sum is 33.

The square root of 3251664411 is about 57023.3672365987. The cubic root of 3251664411 is about 1481.5008531550.

The spelling of 3251664411 in words is "three billion, two hundred fifty-one million, six hundred sixty-four thousand, four hundred eleven".