1120734617775 has 12 divisors (see below), whose sum is σ = 1852947901512. Its totient is φ = 597725129440.

The previous prime is 1120734617741. The next prime is 1120734617777. The reversal of 1120734617775 is 5777164370211.

It is not a de Polignac number, because 1120734617775 - 2¹⁰ = 1120734616751 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120734617777) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7471564044 + ... + 7471564193.

It is an arithmetic number, because the mean of its divisors is an integer number (154412325126).

Almost surely, 2^{1120734617775} is an apocalyptic number.

1120734617775 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1120734617775 is a deficient number, since it is larger than the sum of its proper divisors (732213283737).

1120734617775 is a wasteful number, since it uses less digits than its factorization.

1120734617775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14943128250 (or 14943128245 counting only the distinct ones).

The product of its (nonzero) digits is 1728720, while the sum is 51.

Adding to 1120734617775 its reverse (5777164370211), we get a palindrome (6897898987986).

The spelling of 1120734617775 in words is "one trillion, one hundred twenty billion, seven hundred thirty-four million, six hundred seventeen thousand, seven hundred seventy-five".