1174145365011 has 16 divisors (see below), whose sum is σ = 1584427466016. Its totient is φ = 773357684736.

The previous prime is 1174145364991. The next prime is 1174145365069. The reversal of 1174145365011 is 1105635414711.

It is not a de Polignac number, because 1174145365011 - 2⁶ = 1174145364947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1174144365011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5426730 + ... + 5638943.

It is an arithmetic number, because the mean of its divisors is an integer number (99026716626).

Almost surely, 2^{1174145365011} is an apocalyptic number.

1174145365011 is a deficient number, since it is larger than the sum of its proper divisors (410282101005).

1174145365011 is a wasteful number, since it uses less digits than its factorization.

1174145365011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11066102.

The product of its (nonzero) digits is 50400, while the sum is 39.

The spelling of 1174145365011 in words is "one trillion, one hundred seventy-four billion, one hundred forty-five million, three hundred sixty-five thousand, eleven".