22507026511134 has 32 divisors (see below), whose sum is σ = 49107161865600. Its totient is φ = 6820182980000.

The previous prime is 22507026511061. The next prime is 22507026511139. The reversal of 22507026511134 is 43111562070522.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 22507026511092 and 22507026511101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22507026511139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 368884 + ... + 6719384.

It is an arithmetic number, because the mean of its divisors is an integer number (1534598808300).

Almost surely, 2^{22507026511134} is an apocalyptic number.

22507026511134 is an abundant number, since it is smaller than the sum of its proper divisors (26600135354466).

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

22507026511134 is a wasteful number, since it uses less digits than its factorization.

22507026511134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6404216.

The product of its (nonzero) digits is 100800, while the sum is 39.

Adding to 22507026511134 its reverse (43111562070522), we get a palindrome (65618588581656).

The spelling of 22507026511134 in words is "twenty-two trillion, five hundred seven billion, twenty-six million, five hundred eleven thousand, one hundred thirty-four".