6424543151 has 16 divisors (see below), whose sum is σ = 7328815200. Its totient is φ = 5579148288.

The previous prime is 6424543141. The next prime is 6424543157. The reversal of 6424543151 is 1513454246.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6424543151 is a prime.

It is a super-2 number, since 2×6424543151² = 82549509398122017602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6424543157) 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, 704660 + ... + 713718.

It is an arithmetic number, because the mean of its divisors is an integer number (458050950).

Almost surely, 2^6424543151 is an apocalyptic number.

6424543151 is a deficient number, since it is larger than the sum of its proper divisors (904272049).

6424543151 is a wasteful number, since it uses less digits than its factorization.

6424543151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12298.

The product of its digits is 57600, while the sum is 35.

The square root of 6424543151 is about 80153.2479129823. The cubic root of 6424543151 is about 1859.0058230989.

Adding to 6424543151 its reverse (1513454246), we get a palindrome (7937997397).

The spelling of 6424543151 in words is "six billion, four hundred twenty-four million, five hundred forty-three thousand, one hundred fifty-one".