11323725735 has 32 divisors (see below), whose sum is σ = 21796047360. Its totient is φ = 4904108928.

The previous prime is 11323725731. The next prime is 11323725761. The reversal of 11323725735 is 53752732311.

It is not a de Polignac number, because 11323725735 - 2² = 11323725731 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11323725693 and 11323725702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11323725731) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 2836032 + ... + 2840021.

It is an arithmetic number, because the mean of its divisors is an integer number (681126480).

Almost surely, 2^11323725735 is an apocalyptic number.

11323725735 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11323725735 is a deficient number, since it is larger than the sum of its proper divisors (10472321625).

11323725735 is a wasteful number, since it uses less digits than its factorization.

11323725735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5676087.

The product of its digits is 132300, while the sum is 39.

The spelling of 11323725735 in words is "eleven billion, three hundred twenty-three million, seven hundred twenty-five thousand, seven hundred thirty-five".