16453125151 has 4 divisors (see below), whose sum is σ = 16505028072. Its totient is φ = 16401222232.

The previous prime is 16453125149. The next prime is 16453125197. The reversal of 16453125151 is 15152135461.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 16453125151 - 2¹ = 16453125149 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 (16453125121) 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 3 ways as a sum of consecutive naturals, for example, 25950985 + ... + 25951618.

It is an arithmetic number, because the mean of its divisors is an integer number (4126257018).

Almost surely, 2^16453125151 is an apocalyptic number.

16453125151 is a deficient number, since it is larger than the sum of its proper divisors (51902921).

16453125151 is an equidigital number, since it uses as much as digits as its factorization.

16453125151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51902920.

The product of its digits is 18000, while the sum is 34.

The spelling of 16453125151 in words is "sixteen billion, four hundred fifty-three million, one hundred twenty-five thousand, one hundred fifty-one".