6505002155083 has 2 divisors, whose sum is σ = 6505002155084. Its totient is φ = 6505002155082.

The previous prime is 6505002155077. The next prime is 6505002155123. The reversal of 6505002155083 is 3805512005056.

It is an a-pointer prime, because the next prime (6505002155123) can be obtained adding 6505002155083 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6505002155083 - 2³⁷ = 6367563201611 is a prime.

It is not a weakly prime, because it can be changed into another prime (6505002155383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3252501077541 + 3252501077542.

It is an arithmetic number, because the mean of its divisors is an integer number (3252501077542).

Almost surely, 2^{6505002155083} is an apocalyptic number.

6505002155083 is a deficient number, since it is larger than the sum of its proper divisors (1).

6505002155083 is an equidigital number, since it uses as much as digits as its factorization.

6505002155083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180000, while the sum is 40.

The spelling of 6505002155083 in words is "six trillion, five hundred five billion, two million, one hundred fifty-five thousand, eighty-three".