32345523151 has 2 divisors, whose sum is σ = 32345523152. Its totient is φ = 32345523150.

The previous prime is 32345523131. The next prime is 32345523157. The reversal of 32345523151 is 15132554323.

It is a strong prime.

It is an emirp because it is prime and its reverse (15132554323) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32345523151 - 2¹⁵ = 32345490383 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32345523157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16172761575 + 16172761576.

It is an arithmetic number, because the mean of its divisors is an integer number (16172761576).

Almost surely, 2^32345523151 is an apocalyptic number.

32345523151 is a deficient number, since it is larger than the sum of its proper divisors (1).

32345523151 is an equidigital number, since it uses as much as digits as its factorization.

32345523151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54000, while the sum is 34.

The spelling of 32345523151 in words is "thirty-two billion, three hundred forty-five million, five hundred twenty-three thousand, one hundred fifty-one".