22153035345 has 64 divisors (see below), whose sum is σ = 41903554560. Its totient is φ = 9782270208.

The previous prime is 22153035343. The next prime is 22153035397. The reversal of 22153035345 is 54353035122.

It is not a de Polignac number, because 22153035345 - 2¹ = 22153035343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22153035343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 519504 + ... + 560526.

It is an arithmetic number, because the mean of its divisors is an integer number (654743040).

Almost surely, 2^22153035345 is an apocalyptic number.

It is an amenable number.

22153035345 is a deficient number, since it is larger than the sum of its proper divisors (19750519215).

22153035345 is a wasteful number, since it uses less digits than its factorization.

22153035345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41214.

The product of its (nonzero) digits is 54000, while the sum is 33.

The spelling of 22153035345 in words is "twenty-two billion, one hundred fifty-three million, thirty-five thousand, three hundred forty-five".