270727385077 has 4 divisors (see below), whose sum is σ = 270728548416. Its totient is φ = 270726221740.

The previous prime is 270727385051. The next prime is 270727385081. The reversal of 270727385077 is 770583727072.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 270727385077 - 2¹⁵ = 270727352309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270727385177) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99199 + ... + 742492.

It is an arithmetic number, because the mean of its divisors is an integer number (67682137104).

Almost surely, 2^270727385077 is an apocalyptic number.

It is an amenable number.

270727385077 is a deficient number, since it is larger than the sum of its proper divisors (1163339).

270727385077 is an equidigital number, since it uses as much as digits as its factorization.

270727385077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1163338.

The product of its (nonzero) digits is 8067360, while the sum is 55.

The spelling of 270727385077 in words is "two hundred seventy billion, seven hundred twenty-seven million, three hundred eighty-five thousand, seventy-seven".