16500062441 has 4 divisors (see below), whose sum is σ = 17368486800. Its totient is φ = 15631638084.

The previous prime is 16500062431. The next prime is 16500062471. The reversal of 16500062441 is 14426000561.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 16500062441 - 2¹⁸ = 16499800297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16500062431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 434212151 + ... + 434212188.

It is an arithmetic number, because the mean of its divisors is an integer number (4342121700).

Almost surely, 2^16500062441 is an apocalyptic number.

It is an amenable number.

16500062441 is a deficient number, since it is larger than the sum of its proper divisors (868424359).

16500062441 is an equidigital number, since it uses as much as digits as its factorization.

16500062441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868424358.

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 16500062441 in words is "sixteen billion, five hundred million, sixty-two thousand, four hundred forty-one".