11045213125052 has 48 divisors (see below), whose sum is σ = 19652905272000. Its totient is φ = 5430864499200.

The previous prime is 11045213125043. The next prime is 11045213125117. The reversal of 11045213125052 is 25052131254011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257869574 + ... + 257912402.

It is an arithmetic number, because the mean of its divisors is an integer number (409435526500).

Almost surely, 2^{11045213125052} is an apocalyptic number.

It is an amenable number.

11045213125052 is a deficient number, since it is larger than the sum of its proper divisors (8607692146948).

11045213125052 is a wasteful number, since it uses less digits than its factorization.

11045213125052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47286 (or 47284 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 32.

Adding to 11045213125052 its reverse (25052131254011), we get a palindrome (36097344379063).

The spelling of 11045213125052 in words is "eleven trillion, forty-five billion, two hundred thirteen million, one hundred twenty-five thousand, fifty-two".