11245617834 has 16 divisors (see below), whose sum is σ = 24535893600. Its totient is φ = 3407762960.

The previous prime is 11245617833. The next prime is 11245617853. The reversal of 11245617834 is 43871654211.

It is not an unprimeable number, because it can be changed into a prime (11245617833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85194009 + ... + 85194140.

It is an arithmetic number, because the mean of its divisors is an integer number (1533493350).

Almost surely, 2^11245617834 is an apocalyptic number.

11245617834 is an abundant number, since it is smaller than the sum of its proper divisors (13290275766).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11245617834 is a wasteful number, since it uses less digits than its factorization.

11245617834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170388165.

The product of its digits is 161280, while the sum is 42.

The spelling of 11245617834 in words is "eleven billion, two hundred forty-five million, six hundred seventeen thousand, eight hundred thirty-four".