2426161123 has 4 divisors (see below), whose sum is σ = 2426390928. Its totient is φ = 2425931320.

The previous prime is 2426161109. The next prime is 2426161139. The reversal of 2426161123 is 3211616242.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3211616242 = 2 ⋅1605808121.

It is a cyclic number.

It is not a de Polignac number, because 2426161123 - 2¹³ = 2426152931 is a prime.

It is a super-2 number, since 2×2426161123² = 11772515589513242258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2426161091 and 2426161100.

It is not an unprimeable number, because it can be changed into a prime (2426164123) 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, 98263 + ... + 120448.

It is an arithmetic number, because the mean of its divisors is an integer number (606597732).

Almost surely, 2^2426161123 is an apocalyptic number.

2426161123 is a deficient number, since it is larger than the sum of its proper divisors (229805).

2426161123 is a wasteful number, since it uses less digits than its factorization.

2426161123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229804.

The product of its digits is 3456, while the sum is 28.

The square root of 2426161123 is about 49256.0770159378. The cubic root of 2426161123 is about 1343.7130853302.

Adding to 2426161123 its reverse (3211616242), we get a palindrome (5637777365).

The spelling of 2426161123 in words is "two billion, four hundred twenty-six million, one hundred sixty-one thousand, one hundred twenty-three".