22104550351 has 8 divisors (see below), whose sum is σ = 23815423520. Its totient is φ = 20395180512.

The previous prime is 22104550343. The next prime is 22104550399. The reversal of 22104550351 is 15305540122.

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

It is a cyclic number.

It is not a de Polignac number, because 22104550351 - 2³ = 22104550343 is a prime.

It is a super-2 number, since 2×22104550351² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22104550301) 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, 345195 + ... + 404188.

It is an arithmetic number, because the mean of its divisors is an integer number (2976927940).

Almost surely, 2^22104550351 is an apocalyptic number.

22104550351 is a deficient number, since it is larger than the sum of its proper divisors (1710873169).

22104550351 is a wasteful number, since it uses less digits than its factorization.

22104550351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751665.

The product of its (nonzero) digits is 6000, while the sum is 28.

The spelling of 22104550351 in words is "twenty-two billion, one hundred four million, five hundred fifty thousand, three hundred fifty-one".