9361120885 has 4 divisors (see below), whose sum is σ = 11233345068. Its totient is φ = 7488896704.

The previous prime is 9361120843. The next prime is 9361120889. The reversal of 9361120885 is 5880211639.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1996391761 + 7364729124 = 44681^2 + 85818^2 .

It is a cyclic number.

It is not a de Polignac number, because 9361120885 - 2²¹ = 9359023733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9361120889) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 936112084 + ... + 936112093.

It is an arithmetic number, because the mean of its divisors is an integer number (2808336267).

Almost surely, 2^9361120885 is an apocalyptic number.

It is an amenable number.

9361120885 is a deficient number, since it is larger than the sum of its proper divisors (1872224183).

9361120885 is a wasteful number, since it uses less digits than its factorization.

9361120885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1872224182.

The product of its (nonzero) digits is 103680, while the sum is 43.

The square root of 9361120885 is about 96752.8856675603. The cubic root of 9361120885 is about 2107.5406072158.

The spelling of 9361120885 in words is "nine billion, three hundred sixty-one million, one hundred twenty thousand, eight hundred eighty-five".