2022523041450 has 96 divisors (see below), whose sum is σ = 5129057344320. Its totient is φ = 527268441600.

The previous prime is 2022523041401. The next prime is 2022523041457. The reversal of 2022523041450 is 541403252202.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (2022523041457) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 970542 + ... + 2233158.

It is an arithmetic number, because the mean of its divisors is an integer number (53427680670).

Almost surely, 2^{2022523041450} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2022523041450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2564528672160).

2022523041450 is an abundant number, since it is smaller than the sum of its proper divisors (3106534302870).

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

2022523041450 is a wasteful number, since it uses less digits than its factorization.

2022523041450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1262872 (or 1262867 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 2022523041450 its reverse (541403252202), we get a palindrome (2563926293652).

The spelling of 2022523041450 in words is "two trillion, twenty-two billion, five hundred twenty-three million, forty-one thousand, four hundred fifty".