22522000055340 has 48 divisors (see below), whose sum is σ = 63064506258432. Its totient is φ = 6005589909696.

The previous prime is 22522000055311. The next prime is 22522000055369. The reversal of 22522000055340 is 4355000022522.

It is an interprime number because it is at equal distance from previous prime (22522000055311) and next prime (22522000055369).

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

It is a junction number, because it is equal to n+sod(n) for n = 22522000055298 and 22522000055307.

It is an unprimeable number.

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, 7334634 + ... + 9941873.

It is an arithmetic number, because the mean of its divisors is an integer number (1313843880384).

Almost surely, 2^{22522000055340} is an apocalyptic number.

22522000055340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22522000055340 is an abundant number, since it is smaller than the sum of its proper divisors (40542506203092).

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

22522000055340 is a wasteful number, since it uses less digits than its factorization.

22522000055340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17298246 (or 17298244 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 30.

Adding to 22522000055340 its reverse (4355000022522), we get a palindrome (26877000077862).

The spelling of 22522000055340 in words is "twenty-two trillion, five hundred twenty-two billion, fifty-five thousand, three hundred forty".