22520712150650 has 96 divisors (see below), whose sum is σ = 48034541842560. Its totient is φ = 7695304024320.

The previous prime is 22520712150647. The next prime is 22520712150667. The reversal of 22520712150650 is 5605121702522.

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 47 ways as a sum of consecutive naturals, for example, 148480652 + ... + 148632248.

It is an arithmetic number, because the mean of its divisors is an integer number (500359810860).

Almost surely, 2^{22520712150650} is an apocalyptic number.

22520712150650 is an abundant number, since it is smaller than the sum of its proper divisors (25513829691910).

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

22520712150650 is a wasteful number, since it uses less digits than its factorization.

22520712150650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153048 (or 153043 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 38.

The spelling of 22520712150650 in words is "twenty-two trillion, five hundred twenty billion, seven hundred twelve million, one hundred fifty thousand, six hundred fifty".