2123054592 has 80 divisors (see below), whose sum is σ = 5838531072. Its totient is φ = 684840960.

The previous prime is 2123054587. The next prime is 2123054597. The reversal of 2123054592 is 2954503212.

It is an interprime number because it is at equal distance from previous prime (2123054587) and next prime (2123054597).

It is a super-2 number, since 2×2123054592² = 9014721601224572928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2123054597) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25323 + ... + 69909.

Almost surely, 2^2123054592 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2123054592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2919265536).

2123054592 is an abundant number, since it is smaller than the sum of its proper divisors (3715476480).

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

2123054592 is an equidigital number, since it uses as much as digits as its factorization.

2123054592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44639 (or 44623 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 2123054592 is about 46076.6165424502. The cubic root of 2123054592 is about 1285.2483467775.

The spelling of 2123054592 in words is "two billion, one hundred twenty-three million, fifty-four thousand, five hundred ninety-two".