22016049537 has 16 divisors (see below), whose sum is σ = 29503890752. Its totient is φ = 14602835520.

The previous prime is 22016049521. The next prime is 22016049541. The reversal of 22016049537 is 73594061022.

It is not a de Polignac number, because 22016049537 - 2⁴ = 22016049521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22016049495 and 22016049504.

It is not an unprimeable number, because it can be changed into a prime (22016049637) 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, 3438423 + ... + 3444819.

It is an arithmetic number, because the mean of its divisors is an integer number (1843993172).

Almost surely, 2^22016049537 is an apocalyptic number.

It is an amenable number.

22016049537 is a deficient number, since it is larger than the sum of its proper divisors (7487841215).

22016049537 is a wasteful number, since it uses less digits than its factorization.

22016049537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12048.

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 22016049537 in words is "twenty-two billion, sixteen million, forty-nine thousand, five hundred thirty-seven".