2123364354 has 16 divisors (see below), whose sum is σ = 4248355392. Its totient is φ = 707517008.

The previous prime is 2123364337. The next prime is 2123364367. The reversal of 2123364354 is 4534633212.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50469 + ... + 82424.

It is an arithmetic number, because the mean of its divisors is an integer number (265522212).

Almost surely, 2^2123364354 is an apocalyptic number.

2123364354 is an abundant number, since it is smaller than the sum of its proper divisors (2124991038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2123364354 is a wasteful number, since it uses less digits than its factorization.

2123364354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135561.

The product of its digits is 51840, while the sum is 33.

The square root of 2123364354 is about 46079.9777994738. The cubic root of 2123364354 is about 1285.3108513310.

Adding to 2123364354 its reverse (4534633212), we get a palindrome (6657997566).

The spelling of 2123364354 in words is "two billion, one hundred twenty-three million, three hundred sixty-four thousand, three hundred fifty-four".