2670132474857 has 2 divisors, whose sum is σ = 2670132474858. Its totient is φ = 2670132474856.

The previous prime is 2670132474853. The next prime is 2670132474917. The reversal of 2670132474857 is 7584742310762.

2670132474857 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2156128077376 + 514004397481 = 1468376^2 + 716941^2 .

It is a cyclic number.

It is not a de Polignac number, because 2670132474857 - 2² = 2670132474853 is a prime.

It is not a weakly prime, because it can be changed into another prime (2670132474853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1335066237428 + 1335066237429.

It is an arithmetic number, because the mean of its divisors is an integer number (1335066237429).

Almost surely, 2^{2670132474857} is an apocalyptic number.

It is an amenable number.

2670132474857 is a deficient number, since it is larger than the sum of its proper divisors (1).

2670132474857 is an equidigital number, since it uses as much as digits as its factorization.

2670132474857 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15805440, while the sum is 56.

The spelling of 2670132474857 in words is "two trillion, six hundred seventy billion, one hundred thirty-two million, four hundred seventy-four thousand, eight hundred fifty-seven".