9051346905 has 16 divisors (see below), whose sum is σ = 14499074304. Its totient is φ = 4821745280.

The previous prime is 9051346891. The next prime is 9051346921. The reversal of 9051346905 is 5096431509.

It is not a de Polignac number, because 9051346905 - 2¹⁰ = 9051345881 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 339201 + ... + 364910.

It is an arithmetic number, because the mean of its divisors is an integer number (906192144).

Almost surely, 2^9051346905 is an apocalyptic number.

It is an amenable number.

9051346905 is a deficient number, since it is larger than the sum of its proper divisors (5447727399).

9051346905 is a wasteful number, since it uses less digits than its factorization.

9051346905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704976.

The product of its (nonzero) digits is 145800, while the sum is 42.

The square root of 9051346905 is about 95138.5668643374. The cubic root of 9051346905 is about 2084.0320967969.

The spelling of 9051346905 in words is "nine billion, fifty-one million, three hundred forty-six thousand, nine hundred five".