6505002155119 has 8 divisors (see below), whose sum is σ = 7005425525280. Its totient is φ = 6004584297696.

The previous prime is 6505002155083. The next prime is 6505002155123. The reversal of 6505002155119 is 9115512005056.

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 6505002155119 - 2⁷ = 6505002154991 is a prime.

It is a super-2 number, since 2×6505002155119² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6505002155189) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1259574 + ... + 3820540.

It is an arithmetic number, because the mean of its divisors is an integer number (875678190660).

Almost surely, 2^{6505002155119} is an apocalyptic number.

6505002155119 is a deficient number, since it is larger than the sum of its proper divisors (500423370161).

6505002155119 is a wasteful number, since it uses less digits than its factorization.

6505002155119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2756369.

The product of its (nonzero) digits is 67500, while the sum is 40.

The spelling of 6505002155119 in words is "six trillion, five hundred five billion, two million, one hundred fifty-five thousand, one hundred nineteen".