22430595051852 has 864 divisors, whose sum is σ = 66713893650432. Its totient is φ = 5830484115456.

The previous prime is 22430595051793. The next prime is 22430595051901. The reversal of 22430595051852 is 25815059503422.

It is a super-3 number, since 3×22430595051852³ (a number of 41 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a junction number, because it is equal to n+sod(n) for n = 22430595051795 and 22430595051804.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 36354286648 + ... + 36354287264.

It is an arithmetic number, because the mean of its divisors is an integer number (77215154688).

Almost surely, 2^{22430595051852} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22430595051852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33356946825216).

22430595051852 is an abundant number, since it is smaller than the sum of its proper divisors (44283298598580).

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

22430595051852 is a wasteful number, since it uses less digits than its factorization.

22430595051852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855 (or 821 counting only the distinct ones).

The product of its (nonzero) digits is 4320000, while the sum is 51.

The spelling of 22430595051852 in words is "twenty-two trillion, four hundred thirty billion, five hundred ninety-five million, fifty-one thousand, eight hundred fifty-two".