273027844147 has 2 divisors, whose sum is σ = 273027844148. Its totient is φ = 273027844146.

The previous prime is 273027844129. The next prime is 273027844153. The reversal of 273027844147 is 741448720372.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 273027844147 - 2³⁵ = 238668105779 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 273027844147.

It is not a weakly prime, because it can be changed into another prime (273027844247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136513922073 + 136513922074.

It is an arithmetic number, because the mean of its divisors is an integer number (136513922074).

Almost surely, 2^273027844147 is an apocalyptic number.

273027844147 is a deficient number, since it is larger than the sum of its proper divisors (1).

273027844147 is an equidigital number, since it uses as much as digits as its factorization.

273027844147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2107392, while the sum is 49.

The spelling of 273027844147 in words is "two hundred seventy-three billion, twenty-seven million, eight hundred forty-four thousand, one hundred forty-seven".