22541005235150 has 48 divisors (see below), whose sum is σ = 42042380700240. Its totient is φ = 8991438220800.

The previous prime is 22541005235117. The next prime is 22541005235183. The reversal of 22541005235150 is 5153250014522.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (22541005235117) and next prime (22541005235183).

It is a super-2 number, since 2×22541005235150² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22541005235150.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 153061352 + ... + 153208548.

It is an arithmetic number, because the mean of its divisors is an integer number (875882931255).

Almost surely, 2^{22541005235150} is an apocalyptic number.

22541005235150 is a deficient number, since it is larger than the sum of its proper divisors (19501375465090).

22541005235150 is a wasteful number, since it uses less digits than its factorization.

22541005235150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155669 (or 155664 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 35.

Adding to 22541005235150 its reverse (5153250014522), we get a palindrome (27694255249672).

The spelling of 22541005235150 in words is "twenty-two trillion, five hundred forty-one billion, five million, two hundred thirty-five thousand, one hundred fifty".