22125058747 has 8 divisors (see below), whose sum is σ = 24326479872. Its totient is φ = 19955313000.

The previous prime is 22125058727. The next prime is 22125058777. The reversal of 22125058747 is 74785052122.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22125058747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22125058727) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7917379 + ... + 7920172.

It is an arithmetic number, because the mean of its divisors is an integer number (3040809984).

Almost surely, 2^22125058747 is an apocalyptic number.

22125058747 is a deficient number, since it is larger than the sum of its proper divisors (2201421125).

22125058747 is a wasteful number, since it uses less digits than its factorization.

22125058747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15837689.

The product of its (nonzero) digits is 313600, while the sum is 43.

The spelling of 22125058747 in words is "twenty-two billion, one hundred twenty-five million, fifty-eight thousand, seven hundred forty-seven".