22064629059 has 18 divisors (see below), whose sum is σ = 34770835476. Its totient is φ = 13371606720.

The previous prime is 22064629057. The next prime is 22064629133. The reversal of 22064629059 is 95092646022.

It is not a de Polignac number, because 22064629059 - 2¹ = 22064629057 is a prime.

It is a super-2 number, since 2×22064629059² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22064629057) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1470507 + ... + 1485435.

It is an arithmetic number, because the mean of its divisors is an integer number (1931713082).

Almost surely, 2^22064629059 is an apocalyptic number.

22064629059 is a deficient number, since it is larger than the sum of its proper divisors (12706206417).

22064629059 is an frugal number, since it uses more digits than its factorization.

22064629059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29875 (or 14943 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The spelling of 22064629059 in words is "twenty-two billion, sixty-four million, six hundred twenty-nine thousand, fifty-nine".