906131928748 has 6 divisors (see below), whose sum is σ = 1585730875316. Its totient is φ = 453065964372.

The previous prime is 906131928719. The next prime is 906131928761. The reversal of 906131928748 is 847829131609.

It is a junction number, because it is equal to n+sod(n) for n = 906131928692 and 906131928701.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113266491090 + ... + 113266491097.

Almost surely, 2^906131928748 is an apocalyptic number.

It is an amenable number.

906131928748 is a deficient number, since it is larger than the sum of its proper divisors (679598946568).

906131928748 is a wasteful number, since it uses less digits than its factorization.

906131928748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226532982191 (or 226532982189 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 58.

The spelling of 906131928748 in words is "nine hundred six billion, one hundred thirty-one million, nine hundred twenty-eight thousand, seven hundred forty-eight".