11145363234 has 32 divisors (see below), whose sum is σ = 23743310976. Its totient is φ = 3475641600.

The previous prime is 11145363227. The next prime is 11145363239. The reversal of 11145363234 is 43236354111.

It is a junction number, because it is equal to n+sod(n) for n = 11145363195 and 11145363204.

It is not an unprimeable number, because it can be changed into a prime (11145363239) 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, 310117 + ... + 344184.

It is an arithmetic number, because the mean of its divisors is an integer number (741978468).

Almost surely, 2^11145363234 is an apocalyptic number.

11145363234 is an abundant number, since it is smaller than the sum of its proper divisors (12597947742).

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

11145363234 is a wasteful number, since it uses less digits than its factorization.

11145363234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654490.

The product of its digits is 25920, while the sum is 33.

The spelling of 11145363234 in words is "eleven billion, one hundred forty-five million, three hundred sixty-three thousand, two hundred thirty-four".