11723013352506 has 32 divisors (see below), whose sum is σ = 23500534494528. Its totient is φ = 3898589552000.

The previous prime is 11723013352481. The next prime is 11723013352513. The reversal of 11723013352506 is 60525331032711.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15033526 + ... + 15794078.

It is an arithmetic number, because the mean of its divisors is an integer number (734391702954).

Almost surely, 2^{11723013352506} is an apocalyptic number.

11723013352506 is an abundant number, since it is smaller than the sum of its proper divisors (11777521142022).

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

11723013352506 is a wasteful number, since it uses less digits than its factorization.

11723013352506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766526.

The product of its (nonzero) digits is 113400, while the sum is 39.

The spelling of 11723013352506 in words is "eleven trillion, seven hundred twenty-three billion, thirteen million, three hundred fifty-two thousand, five hundred six".