6472500475361 has 2 divisors, whose sum is σ = 6472500475362. Its totient is φ = 6472500475360.

The previous prime is 6472500475283. The next prime is 6472500475391. The reversal of 6472500475361 is 1635740052746.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3773380065361 + 2699120410000 = 1942519^2 + 1642900^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6472500475361 is a prime.

It is not a weakly prime, because it can be changed into another prime (6472500475391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3236250237680 + 3236250237681.

It is an arithmetic number, because the mean of its divisors is an integer number (3236250237681).

Almost surely, 2^{6472500475361} is an apocalyptic number.

It is an amenable number.

6472500475361 is a deficient number, since it is larger than the sum of its proper divisors (1).

6472500475361 is an equidigital number, since it uses as much as digits as its factorization.

6472500475361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4233600, while the sum is 50.

The spelling of 6472500475361 in words is "six trillion, four hundred seventy-two billion, five hundred million, four hundred seventy-five thousand, three hundred sixty-one".