916360289090 has 8 divisors (see below), whose sum is σ = 1649448520380. Its totient is φ = 366544115632.

The previous prime is 916360289087. The next prime is 916360289093. The reversal of 916360289090 is 90982063619.

916360289090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (916360289087) and next prime (916360289093).

It can be written as a sum of positive squares in 2 ways, for example, as 812192081089 + 104168208001 = 901217^2 + 322751^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×916360289090² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (916360289093) 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, 45818014445 + ... + 45818014464.

Almost surely, 2^916360289090 is an apocalyptic number.

916360289090 is a deficient number, since it is larger than the sum of its proper divisors (733088231290).

916360289090 is a wasteful number, since it uses less digits than its factorization.

916360289090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91636028916.

The product of its (nonzero) digits is 1259712, while the sum is 53.

The spelling of 916360289090 in words is "nine hundred sixteen billion, three hundred sixty million, two hundred eighty-nine thousand, ninety".