11351532151 has 8 divisors (see below), whose sum is σ = 11709830384. Its totient is φ = 10998789120.

The previous prime is 11351532149. The next prime is 11351532191. The reversal of 11351532151 is 15123515311.

11351532151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11351532151 - 2¹ = 11351532149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11351532191) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1384650 + ... + 1392823.

It is an arithmetic number, because the mean of its divisors is an integer number (1463728798).

Almost surely, 2^11351532151 is an apocalyptic number.

11351532151 is a deficient number, since it is larger than the sum of its proper divisors (358298233).

11351532151 is an equidigital number, since it uses as much as digits as its factorization.

11351532151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2777601.

The product of its digits is 2250, while the sum is 28.

The spelling of 11351532151 in words is "eleven billion, three hundred fifty-one million, five hundred thirty-two thousand, one hundred fifty-one".