16062021604 has 24 divisors (see below), whose sum is σ = 29059448768. Its totient is φ = 7762197600.

The previous prime is 16062021551. The next prime is 16062021607. The reversal of 16062021604 is 40612026061.

It is not an unprimeable number, because it can be changed into a prime (16062021607) 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, 337014 + ... + 381709.

Almost surely, 2^16062021604 is an apocalyptic number.

It is an amenable number.

16062021604 is a deficient number, since it is larger than the sum of its proper divisors (12997427164).

16062021604 is a wasteful number, since it uses less digits than its factorization.

16062021604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718915 (or 718913 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 16062021604 its reverse (40612026061), we get a palindrome (56674047665).

The spelling of 16062021604 in words is "sixteen billion, sixty-two million, twenty-one thousand, six hundred four".