270516745654973 has 2 divisors, whose sum is σ = 270516745654974. Its totient is φ = 270516745654972.

The previous prime is 270516745654913. The next prime is 270516745655029. The reversal of 270516745654973 is 379456547615072.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 189363277030489 + 81153468624484 = 13760933^2 + 9008522^2 .

It is a cyclic number.

It is not a de Polignac number, because 270516745654973 - 2⁸ = 270516745654717 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 270516745654897 and 270516745654906.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (270516745654913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135258372827486 + 135258372827487.

It is an arithmetic number, because the mean of its divisors is an integer number (135258372827487).

Almost surely, 2^{270516745654973} is an apocalyptic number.

It is an amenable number.

270516745654973 is a deficient number, since it is larger than the sum of its proper divisors (1).

270516745654973 is an equidigital number, since it uses as much as digits as its factorization.

270516745654973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1333584000, while the sum is 71.

The spelling of 270516745654973 in words is "two hundred seventy trillion, five hundred sixteen billion, seven hundred forty-five million, six hundred fifty-four thousand, nine hundred seventy-three".