1103774070771 has 12 divisors (see below), whose sum is σ = 1594353845448. Its totient is φ = 735843140064.

The previous prime is 1103774070761. The next prime is 1103774070779. The reversal of 1103774070771 is 1770704773011.

1103774070771 is a `hidden beast` number, since 1 + 103 + 77 + 407 + 0 + 7 + 71 = 666.

It is not a de Polignac number, because 1103774070771 - 2¹⁰ = 1103774069747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1103774070779) 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, 768096 + ... + 1672578.

It is an arithmetic number, because the mean of its divisors is an integer number (132862820454).

Almost surely, 2^{1103774070771} is an apocalyptic number.

1103774070771 is a deficient number, since it is larger than the sum of its proper divisors (490579774677).

1103774070771 is a wasteful number, since it uses less digits than its factorization.

1103774070771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040082 (or 1040079 counting only the distinct ones).

The product of its (nonzero) digits is 201684, while the sum is 45.

The spelling of 1103774070771 in words is "one trillion, one hundred three billion, seven hundred seventy-four million, seventy thousand, seven hundred seventy-one".