22652450554404 has 48 divisors (see below), whose sum is σ = 57685351885056. Its totient is φ = 6861454116000.

The previous prime is 22652450554403. The next prime is 22652450554417. The reversal of 22652450554404 is 40445505425622.

It is a super-2 number, since 2×22652450554404² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22652450554403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36249522 + ... + 36869129.

It is an arithmetic number, because the mean of its divisors is an integer number (1201778164272).

Almost surely, 2^{22652450554404} is an apocalyptic number.

It is an amenable number.

22652450554404 is an abundant number, since it is smaller than the sum of its proper divisors (35032901330652).

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

22652450554404 is a wasteful number, since it uses less digits than its factorization.

22652450554404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73121016 (or 73121014 counting only the distinct ones).

The product of its (nonzero) digits is 7680000, while the sum is 48.

The spelling of 22652450554404 in words is "twenty-two trillion, six hundred fifty-two billion, four hundred fifty million, five hundred fifty-four thousand, four hundred four".