11245342512004 has 24 divisors (see below), whose sum is σ = 19823529562200. Its totient is φ = 5581523033856.

The previous prime is 11245342511999. The next prime is 11245342512011. The reversal of 11245342512004 is 40021524354211.

It can be written as a sum of positive squares in 4 ways, for example, as 372876100 + 11244969635904 = 19310^2 + 3353352^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4787337 + ... + 6738640.

It is an arithmetic number, because the mean of its divisors is an integer number (825980398425).

Almost surely, 2^{11245342512004} is an apocalyptic number.

It is an amenable number.

11245342512004 is a deficient number, since it is larger than the sum of its proper divisors (8578187050196).

11245342512004 is a wasteful number, since it uses less digits than its factorization.

11245342512004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11527767 (or 11527765 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 11245342512004 its reverse (40021524354211), we get a palindrome (51266866866215).

The spelling of 11245342512004 in words is "eleven trillion, two hundred forty-five billion, three hundred forty-two million, five hundred twelve thousand, four".