22150536013 has 8 divisors (see below), whose sum is σ = 22263292800. Its totient is φ = 22037947008.

The previous prime is 22150535987. The next prime is 22150536097. The reversal of 22150536013 is 31063505122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22150536013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22159536013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227133 + ... + 309661.

It is an arithmetic number, because the mean of its divisors is an integer number (2782911600).

Almost surely, 2^22150536013 is an apocalyptic number.

It is an amenable number.

22150536013 is a deficient number, since it is larger than the sum of its proper divisors (112756787).

22150536013 is a wasteful number, since it uses less digits than its factorization.

22150536013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83891.

The product of its (nonzero) digits is 5400, while the sum is 28.

The spelling of 22150536013 in words is "twenty-two billion, one hundred fifty million, five hundred thirty-six thousand, thirteen".