22062765032 has 64 divisors (see below), whose sum is σ = 51625434240. Its totient is φ = 8587526400.

The previous prime is 22062765031. The next prime is 22062765071. The reversal of 22062765032 is 23056726022.

It is a super-2 number, since 2×22062765032² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22062764983 and 22062765001.

It is not an unprimeable number, because it can be changed into a prime (22062765031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 636698 + ... + 670454.

It is an arithmetic number, because the mean of its divisors is an integer number (806647410).

Almost surely, 2^22062765032 is an apocalyptic number.

22062765032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22062765032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25812717120).

22062765032 is an abundant number, since it is smaller than the sum of its proper divisors (29562669208).

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

22062765032 is a wasteful number, since it uses less digits than its factorization.

22062765032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34842 (or 34838 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

The spelling of 22062765032 in words is "twenty-two billion, sixty-two million, seven hundred sixty-five thousand, thirty-two".