6465852883135 has 8 divisors (see below), whose sum is σ = 7780636340640. Its totient is φ = 5158273719264.

The previous prime is 6465852883123. The next prime is 6465852883181. The reversal of 6465852883135 is 5313882585646.

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 6465852883135 - 2¹⁵ = 6465852850367 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1801071432 + ... + 1801075021.

It is an arithmetic number, because the mean of its divisors is an integer number (972579542580).

Almost surely, 2^{6465852883135} is an apocalyptic number.

6465852883135 is a deficient number, since it is larger than the sum of its proper divisors (1314783457505).

6465852883135 is a wasteful number, since it uses less digits than its factorization.

6465852883135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3602146817.

The product of its digits is 165888000, while the sum is 64.

The spelling of 6465852883135 in words is "six trillion, four hundred sixty-five billion, eight hundred fifty-two million, eight hundred eighty-three thousand, one hundred thirty-five".