6400282135 has 16 divisors (see below), whose sum is σ = 8281062720. Its totient is φ = 4720688640.

The previous prime is 6400282127. The next prime is 6400282177. The reversal of 6400282135 is 5312820046.

It is not a de Polignac number, because 6400282135 - 2³ = 6400282127 is a prime.

It is a super-2 number, since 2×6400282135² = 81927222815200316450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6400282097 and 6400282106.

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, 4146 + ... + 113215.

It is an arithmetic number, because the mean of its divisors is an integer number (517566420).

Almost surely, 2^6400282135 is an apocalyptic number.

6400282135 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

6400282135 is a deficient number, since it is larger than the sum of its proper divisors (1880780585).

6400282135 is a wasteful number, since it uses less digits than its factorization.

6400282135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118218.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 6400282135 is about 80001.7633243168. The cubic root of 6400282135 is about 1856.6628154331.

The spelling of 6400282135 in words is "six billion, four hundred million, two hundred eighty-two thousand, one hundred thirty-five".