16245202406 has 4 divisors (see below), whose sum is σ = 24367803612. Its totient is φ = 8122601202.

The previous prime is 16245202313. The next prime is 16245202411. The reversal of 16245202406 is 60420254261.

16245202406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 4061300600 + ... + 4061300603.

It is an arithmetic number, because the mean of its divisors is an integer number (6091950903).

Almost surely, 2^16245202406 is an apocalyptic number.

16245202406 is a deficient number, since it is larger than the sum of its proper divisors (8122601206).

16245202406 is an equidigital number, since it uses as much as digits as its factorization.

16245202406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8122601205.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 16245202406 its reverse (60420254261), we get a palindrome (76665456667).

The spelling of 16245202406 in words is "sixteen billion, two hundred forty-five million, two hundred two thousand, four hundred six".