6441082151 has 16 divisors (see below), whose sum is σ = 7432172544. Its totient is φ = 5467803264.

The previous prime is 6441082093. The next prime is 6441082163. The reversal of 6441082151 is 1512801446.

It is not a de Polignac number, because 6441082151 - 2¹⁴ = 6441065767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6441082181) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1408070 + ... + 1412636.

It is an arithmetic number, because the mean of its divisors is an integer number (464510784).

Almost surely, 2^6441082151 is an apocalyptic number.

6441082151 is a deficient number, since it is larger than the sum of its proper divisors (991090393).

6441082151 is a wasteful number, since it uses less digits than its factorization.

6441082151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6470.

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 6441082151 is about 80256.3527142867. The cubic root of 6441082151 is about 1860.5996978463.

Adding to 6441082151 its reverse (1512801446), we get a palindrome (7953883597).

The spelling of 6441082151 in words is "six billion, four hundred forty-one million, eighty-two thousand, one hundred fifty-one".