11323532151 has 24 divisors (see below), whose sum is σ = 17144823696. Its totient is φ = 7193612160.

The previous prime is 11323532141. The next prime is 11323532153. The reversal of 11323532151 is 15123532311.

11323532151 is a `hidden beast` number, since 11 + 323 + 5 + 321 + 5 + 1 = 666.

It is not a de Polignac number, because 11323532151 - 2²⁶ = 11256423287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11323532153) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 340960 + ... + 372693.

It is an arithmetic number, because the mean of its divisors is an integer number (714367654).

Almost surely, 2^11323532151 is an apocalyptic number.

11323532151 is a deficient number, since it is larger than the sum of its proper divisors (5821291545).

11323532151 is a wasteful number, since it uses less digits than its factorization.

11323532151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713743 (or 713740 counting only the distinct ones).

The product of its digits is 2700, while the sum is 27.

The spelling of 11323532151 in words is "eleven billion, three hundred twenty-three million, five hundred thirty-two thousand, one hundred fifty-one".