103405506004 has 12 divisors (see below), whose sum is σ = 186797043328. Its totient is φ = 50034922200.

The previous prime is 103405505981. The next prime is 103405506011. The reversal of 103405506004 is 400605504301.

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, 416957562 + ... + 416957809.

Almost surely, 2^103405506004 is an apocalyptic number.

It is an amenable number.

103405506004 is a deficient number, since it is larger than the sum of its proper divisors (83391537324).

103405506004 is a wasteful number, since it uses less digits than its factorization.

103405506004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 833915406 (or 833915404 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 103405506004 in words is "one hundred three billion, four hundred five million, five hundred six thousand, four".