22501611110562 has 8 divisors (see below), whose sum is σ = 45003222221136. Its totient is φ = 7500537036852.

The previous prime is 22501611110549. The next prime is 22501611110593. The reversal of 22501611110562 is 26501111610522.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

22501611110562 is an admirable number.

It is a super-4 number, since 4×22501611110562⁴ (a number of 55 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1875134259208 + ... + 1875134259219.

It is an arithmetic number, because the mean of its divisors is an integer number (5625402777642).

Almost surely, 2^{22501611110562} is an apocalyptic number.

22501611110562 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

22501611110562 is a wasteful number, since it uses less digits than its factorization.

22501611110562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3750268518432.

The product of its (nonzero) digits is 7200, while the sum is 33.

The spelling of 22501611110562 in words is "twenty-two trillion, five hundred one billion, six hundred eleven million, one hundred ten thousand, five hundred sixty-two".