22541005235151 has 96 divisors (see below), whose sum is σ = 35873102341440. Its totient is φ = 13554293760000.

The previous prime is 22541005235117. The next prime is 22541005235183. The reversal of 22541005235151 is 15153250014522.

22541005235151 is a `hidden beast` number, since 2 + 2 + 5 + 410 + 0 + 5 + 235 + 1 + 5 + 1 = 666.

It is not a de Polignac number, because 22541005235151 - 2³¹ = 22538857751503 is a prime.

It is a super-2 number, since 2×22541005235151² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22541005234151) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 804993151 + ... + 805021151.

It is an arithmetic number, because the mean of its divisors is an integer number (373678149390).

Almost surely, 2^{22541005235151} is an apocalyptic number.

22541005235151 is a deficient number, since it is larger than the sum of its proper divisors (13332097106289).

22541005235151 is a wasteful number, since it uses less digits than its factorization.

22541005235151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28777 (or 28774 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 36.

Adding to 22541005235151 its reverse (15153250014522), we get a palindrome (37694255249673).

The spelling of 22541005235151 in words is "twenty-two trillion, five hundred forty-one billion, five million, two hundred thirty-five thousand, one hundred fifty-one".