9050587660865 has 16 divisors (see below), whose sum is σ = 11235529932480. Its totient is φ = 6990601087680.

The previous prime is 9050587660859. The next prime is 9050587660901. The reversal of 9050587660865 is 5680667850509.

It is not a de Polignac number, because 9050587660865 - 2¹⁴ = 9050587644481 is a prime.

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, 4371170 + ... + 6099860.

It is an arithmetic number, because the mean of its divisors is an integer number (702220620780).

Almost surely, 2^{9050587660865} is an apocalyptic number.

It is an amenable number.

9050587660865 is a deficient number, since it is larger than the sum of its proper divisors (2184942271615).

9050587660865 is a wasteful number, since it uses less digits than its factorization.

9050587660865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1764832.

The product of its (nonzero) digits is 108864000, while the sum is 65.

The spelling of 9050587660865 in words is "nine trillion, fifty billion, five hundred eighty-seven million, six hundred sixty thousand, eight hundred sixty-five".