16125106604 has 24 divisors (see below), whose sum is σ = 29012790240. Its totient is φ = 7836206976.

The previous prime is 16125106589. The next prime is 16125106633. The reversal of 16125106604 is 40660152161.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80537 + ... + 196815.

It is an arithmetic number, because the mean of its divisors is an integer number (1208866260).

Almost surely, 2^16125106604 is an apocalyptic number.

It is an amenable number.

16125106604 is a deficient number, since it is larger than the sum of its proper divisors (12887683636).

16125106604 is a wasteful number, since it uses less digits than its factorization.

16125106604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117257 (or 117255 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

Adding to 16125106604 its reverse (40660152161), we get a palindrome (56785258765).

The spelling of 16125106604 in words is "sixteen billion, one hundred twenty-five million, one hundred six thousand, six hundred four".