11078537137232 has 20 divisors (see below), whose sum is σ = 21464832347700. Its totient is φ = 5539225563648.

The previous prime is 11078537137201. The next prime is 11078537137277. The reversal of 11078537137232 is 23273173587011.

It can be written as a sum of positive squares in 2 ways, for example, as 9081640307776 + 1996896829456 = 3013576^2 + 1413116^2 .

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 509003 + ... + 4734570.

It is an arithmetic number, because the mean of its divisors is an integer number (1073241617385).

Almost surely, 2^{11078537137232} is an apocalyptic number.

It is an amenable number.

11078537137232 is a deficient number, since it is larger than the sum of its proper divisors (10386295210468).

11078537137232 is a wasteful number, since it uses less digits than its factorization.

11078537137232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5375630 (or 5375624 counting only the distinct ones).

The product of its (nonzero) digits is 1481760, while the sum is 50.

The spelling of 11078537137232 in words is "eleven trillion, seventy-eight billion, five hundred thirty-seven million, one hundred thirty-seven thousand, two hundred thirty-two".