6605207510053 has 2 divisors, whose sum is σ = 6605207510054. Its totient is φ = 6605207510052.

The previous prime is 6605207510021. The next prime is 6605207510081. The reversal of 6605207510053 is 3500157025066.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3487698181444 + 3117509328609 = 1867538^2 + 1765647^2 .

It is a cyclic number.

It is not a de Polignac number, because 6605207510053 - 2⁵ = 6605207510021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6605207509988 and 6605207510015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6605207510953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3302603755026 + 3302603755027.

It is an arithmetic number, because the mean of its divisors is an integer number (3302603755027).

Almost surely, 2^{6605207510053} is an apocalyptic number.

It is an amenable number.

6605207510053 is a deficient number, since it is larger than the sum of its proper divisors (1).

6605207510053 is an equidigital number, since it uses as much as digits as its factorization.

6605207510053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 189000, while the sum is 40.

The spelling of 6605207510053 in words is "six trillion, six hundred five billion, two hundred seven million, five hundred ten thousand, fifty-three".