6432886882345 has 128 divisors (see below), whose sum is σ = 10078054318080. Its totient is φ = 3822290292480.

The previous prime is 6432886882319. The next prime is 6432886882361. The reversal of 6432886882345 is 5432886882346.

It is not a de Polignac number, because 6432886882345 - 2¹³ = 6432886874153 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5109520326 + ... + 5109521584.

It is an arithmetic number, because the mean of its divisors is an integer number (78734799360).

Almost surely, 2^{6432886882345} is an apocalyptic number.

It is an amenable number.

6432886882345 is a deficient number, since it is larger than the sum of its proper divisors (3645167435735).

6432886882345 is a wasteful number, since it uses less digits than its factorization.

6432886882345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2875.

The product of its digits is 424673280, while the sum is 67.

Subtracting from 6432886882345 its reverse (5432886882346), we obtain a palindrome (999999999999).

The spelling of 6432886882345 in words is "six trillion, four hundred thirty-two billion, eight hundred eighty-six million, eight hundred eighty-two thousand, three hundred forty-five".