22415551141052 has 6 divisors (see below), whose sum is σ = 39227214496848. Its totient is φ = 11207775570524.

The previous prime is 22415551141019. The next prime is 22415551141057. The reversal of 22415551141052 is 25014115551422.

It is a junction number, because it is equal to n+sod(n) for n = 22415551140997 and 22415551141015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22415551141057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2801943892628 + ... + 2801943892635.

It is an arithmetic number, because the mean of its divisors is an integer number (6537869082808).

Almost surely, 2^{22415551141052} is an apocalyptic number.

It is an amenable number.

22415551141052 is a deficient number, since it is larger than the sum of its proper divisors (16811663355796).

22415551141052 is a wasteful number, since it uses less digits than its factorization.

22415551141052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5603887785267 (or 5603887785265 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 38.

Adding to 22415551141052 its reverse (25014115551422), we get a palindrome (47429666692474).

The spelling of 22415551141052 in words is "twenty-two trillion, four hundred fifteen billion, five hundred fifty-one million, one hundred forty-one thousand, fifty-two".