6432901123 has 8 divisors (see below), whose sum is σ = 7027874496. Its totient is φ = 5839621800.

The previous prime is 6432901103. The next prime is 6432901127. The reversal of 6432901123 is 3211092346.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6432901123 - 2²¹ = 6430803971 is a prime.

It is a super-2 number, since 2×6432901123² = 82764433716589322258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6432901127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 415561 + ... + 430762.

It is an arithmetic number, because the mean of its divisors is an integer number (878484312).

Almost surely, 2^6432901123 is an apocalyptic number.

6432901123 is a deficient number, since it is larger than the sum of its proper divisors (594973373).

6432901123 is a wasteful number, since it uses less digits than its factorization.

6432901123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847025.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 6432901123 is about 80205.3684175816. The cubic root of 6432901123 is about 1859.8116280308.

Adding to 6432901123 its reverse (3211092346), we get a palindrome (9643993469).

The spelling of 6432901123 in words is "six billion, four hundred thirty-two million, nine hundred one thousand, one hundred twenty-three".