1110091847273 has 2 divisors, whose sum is σ = 1110091847274. Its totient is φ = 1110091847272.

The previous prime is 1110091847261. The next prime is 1110091847279. The reversal of 1110091847273 is 3727481900111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1049542878784 + 60548968489 = 1024472^2 + 246067^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110091847273 - 2⁴ = 1110091847257 is a prime.

It is not a weakly prime, because it can be changed into another prime (1110091847279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555045923636 + 555045923637.

It is an arithmetic number, because the mean of its divisors is an integer number (555045923637).

Almost surely, 2^{1110091847273} is an apocalyptic number.

It is an amenable number.

1110091847273 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110091847273 is an equidigital number, since it uses as much as digits as its factorization.

1110091847273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672, while the sum is 44.

The spelling of 1110091847273 in words is "one trillion, one hundred ten billion, ninety-one million, eight hundred forty-seven thousand, two hundred seventy-three".