11073748323 has 32 divisors (see below), whose sum is σ = 16204234752. Its totient is φ = 6671095200.

The previous prime is 11073748319. The next prime is 11073748381. The reversal of 11073748323 is 32384737011.

It is not a de Polignac number, because 11073748323 - 2² = 11073748319 is a prime.

It is a super-2 number, since 2×11073748323² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11073748523) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4182186 + ... + 4184832.

It is an arithmetic number, because the mean of its divisors is an integer number (506382336).

Almost surely, 2^11073748323 is an apocalyptic number.

11073748323 is a deficient number, since it is larger than the sum of its proper divisors (5130486429).

11073748323 is a wasteful number, since it uses less digits than its factorization.

11073748323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3375.

The product of its (nonzero) digits is 84672, while the sum is 39.

The spelling of 11073748323 in words is "eleven billion, seventy-three million, seven hundred forty-eight thousand, three hundred twenty-three".