22146060532 has 12 divisors (see below), whose sum is σ = 38829712096. Its totient is φ = 11051857080.

The previous prime is 22146060523. The next prime is 22146060619. The reversal of 22146060532 is 23506064122.

It is a junction number, because it is equal to n+sod(n) for n = 22146060494 and 22146060503.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5290944 + ... + 5295127.

Almost surely, 2^22146060532 is an apocalyptic number.

It is an amenable number.

22146060532 is a deficient number, since it is larger than the sum of its proper divisors (16683651564).

22146060532 is a wasteful number, since it uses less digits than its factorization.

22146060532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10586598 (or 10586596 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 22146060532 in words is "twenty-two billion, one hundred forty-six million, sixty thousand, five hundred thirty-two".