9090006956 has 6 divisors (see below), whose sum is σ = 15907512180. Its totient is φ = 4545003476.

The previous prime is 9090006889. The next prime is 9090006983. The reversal of 9090006956 is 6596000909.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1136250866 + ... + 1136250873.

It is an arithmetic number, because the mean of its divisors is an integer number (2651252030).

Almost surely, 2^9090006956 is an apocalyptic number.

It is an amenable number.

9090006956 is a deficient number, since it is larger than the sum of its proper divisors (6817505224).

9090006956 is a wasteful number, since it uses less digits than its factorization.

9090006956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2272501743 (or 2272501741 counting only the distinct ones).

The product of its (nonzero) digits is 131220, while the sum is 44.

The square root of 9090006956 is about 95341.5279718130. The cubic root of 9090006956 is about 2086.9949836514.

The spelling of 9090006956 in words is "nine billion, ninety million, six thousand, nine hundred fifty-six".