1127726220673 has 48 divisors (see below), whose sum is σ = 1289123443200. Its totient is φ = 984758860800.

The previous prime is 1127726220631. The next prime is 1127726220683. The reversal of 1127726220673 is 3760226277211.

It is not a de Polignac number, because 1127726220673 - 2⁹ = 1127726220161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1127726220683) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 52080553 + ... + 52102201.

It is an arithmetic number, because the mean of its divisors is an integer number (26856738400).

Almost surely, 2^{1127726220673} is an apocalyptic number.

1127726220673 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1127726220673 is a deficient number, since it is larger than the sum of its proper divisors (161397222527).

1127726220673 is a wasteful number, since it uses less digits than its factorization.

1127726220673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21930 (or 21917 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 46.

The spelling of 1127726220673 in words is "one trillion, one hundred twenty-seven billion, seven hundred twenty-six million, two hundred twenty thousand, six hundred seventy-three".