6430132528255 has 16 divisors (see below), whose sum is σ = 7753576582080. Its totient is φ = 5119204118272.

The previous prime is 6430132528223. The next prime is 6430132528271. The reversal of 6430132528255 is 5528252310346.

It is a cyclic number.

It is not a de Polignac number, because 6430132528255 - 2⁵ = 6430132528223 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1501894 + ... + 3887923.

It is an arithmetic number, because the mean of its divisors is an integer number (484598536380).

Almost surely, 2^{6430132528255} is an apocalyptic number.

6430132528255 is a deficient number, since it is larger than the sum of its proper divisors (1323444053825).

6430132528255 is a wasteful number, since it uses less digits than its factorization.

6430132528255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5390978.

The product of its (nonzero) digits is 1728000, while the sum is 46.

The spelling of 6430132528255 in words is "six trillion, four hundred thirty billion, one hundred thirty-two million, five hundred twenty-eight thousand, two hundred fifty-five".