1656106104 has 16 divisors (see below), whose sum is σ = 4140265320. Its totient is φ = 552035360.

The previous prime is 1656106097. The next prime is 1656106117. The reversal of 1656106104 is 4016016561.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34502187 + ... + 34502234.

Almost surely, 2^1656106104 is an apocalyptic number.

It is an amenable number.

1656106104 is an abundant number, since it is smaller than the sum of its proper divisors (2484159216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1656106104 is a wasteful number, since it uses less digits than its factorization.

1656106104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69004430 (or 69004426 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 1656106104 is about 40695.2835596461. The cubic root of 1656106104 is about 1183.1216073663.

The spelling of 1656106104 in words is "one billion, six hundred fifty-six million, one hundred six thousand, one hundred four".