22385945150 has 24 divisors (see below), whose sum is σ = 41643537024. Its totient is φ = 8953156800.

The previous prime is 22385945137. The next prime is 22385945161. The reversal of 22385945150 is 5154958322.

It is a super-2 number, since 2×22385945150² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 399779 + ... + 452321.

It is an arithmetic number, because the mean of its divisors is an integer number (1735147376).

Almost surely, 2^22385945150 is an apocalyptic number.

22385945150 is a deficient number, since it is larger than the sum of its proper divisors (19257591874).

22385945150 is a wasteful number, since it uses less digits than its factorization.

22385945150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61076 (or 61071 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 44.

The spelling of 22385945150 in words is "twenty-two billion, three hundred eighty-five million, nine hundred forty-five thousand, one hundred fifty".