22383521379073 has 4 divisors (see below), whose sum is σ = 22544553907120. Its totient is φ = 22222488851028.

The previous prime is 22383521379053. The next prime is 22383521379091. The reversal of 22383521379073 is 37097312538322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22383521379073 - 2⁵ = 22383521379041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22383521379013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80516263815 + ... + 80516264092.

It is an arithmetic number, because the mean of its divisors is an integer number (5636138476780).

Almost surely, 2^{22383521379073} is an apocalyptic number.

It is an amenable number.

22383521379073 is a deficient number, since it is larger than the sum of its proper divisors (161032528047).

22383521379073 is a wasteful number, since it uses less digits than its factorization.

22383521379073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161032528046.

The product of its (nonzero) digits is 11430720, while the sum is 55.

The spelling of 22383521379073 in words is "twenty-two trillion, three hundred eighty-three billion, five hundred twenty-one million, three hundred seventy-nine thousand, seventy-three".