16452205115 has 8 divisors (see below), whose sum is σ = 19761988848. Its totient is φ = 13148868960.

The previous prime is 16452205087. The next prime is 16452205117. The reversal of 16452205115 is 51150225461.

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

It is a de Polignac number, because none of the positive numbers 2^k-16452205115 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16452205117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1606277 + ... + 1616486.

It is an arithmetic number, because the mean of its divisors is an integer number (2470248606).

Almost surely, 2^16452205115 is an apocalyptic number.

16452205115 is a deficient number, since it is larger than the sum of its proper divisors (3309783733).

16452205115 is a wasteful number, since it uses less digits than its factorization.

16452205115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3223789.

The product of its (nonzero) digits is 12000, while the sum is 32.

The spelling of 16452205115 in words is "sixteen billion, four hundred fifty-two million, two hundred five thousand, one hundred fifteen".