22076147536 has 20 divisors (see below), whose sum is σ = 43059604500. Its totient is φ = 10963991552.

The previous prime is 22076147501. The next prime is 22076147591. The reversal of 22076147536 is 63574167022.

It can be written as a sum of positive squares in 2 ways, for example, as 1753934400 + 20322213136 = 41880^2 + 142556^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22076147492 and 22076147501.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4627681 + ... + 4632448.

It is an arithmetic number, because the mean of its divisors is an integer number (2152980225).

Almost surely, 2^22076147536 is an apocalyptic number.

It is an amenable number.

22076147536 is a deficient number, since it is larger than the sum of its proper divisors (20983456964).

22076147536 is a wasteful number, since it uses less digits than its factorization.

22076147536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9260286 (or 9260280 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 43.

The spelling of 22076147536 in words is "twenty-two billion, seventy-six million, one hundred forty-seven thousand, five hundred thirty-six".