22735130450 has 24 divisors (see below), whose sum is σ = 42436794288. Its totient is φ = 9061912080.

The previous prime is 22735130449. The next prime is 22735130479. The reversal of 22735130450 is 5403153722.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 789212 + ... + 817511.

It is an arithmetic number, because the mean of its divisors is an integer number (1768199762).

Almost surely, 2^22735130450 is an apocalyptic number.

22735130450 is a deficient number, since it is larger than the sum of its proper divisors (19701663838).

22735130450 is a wasteful number, since it uses less digits than its factorization.

22735130450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1607018 (or 1607013 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 32.

The spelling of 22735130450 in words is "twenty-two billion, seven hundred thirty-five million, one hundred thirty thousand, four hundred fifty".