10489285306 has 4 divisors (see below), whose sum is σ = 15733927962. Its totient is φ = 5244642652.

The previous prime is 10489285267. The next prime is 10489285319. The reversal of 10489285306 is 60358298401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60358298401 = 2663 ⋅22665527.

It can be written as a sum of positive squares in only one way, i.e., 9193933225 + 1295352081 = 95885^2 + 35991^2 .

It is a super-2 number, since 2×10489285306² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2622321325 + ... + 2622321328.

Almost surely, 2^10489285306 is an apocalyptic number.

10489285306 is a deficient number, since it is larger than the sum of its proper divisors (5244642656).

10489285306 is an equidigital number, since it uses as much as digits as its factorization.

10489285306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5244642655.

The product of its (nonzero) digits is 414720, while the sum is 46.

The spelling of 10489285306 in words is "ten billion, four hundred eighty-nine million, two hundred eighty-five thousand, three hundred six".