22137561196393 has 4 divisors (see below), whose sum is σ = 22851676073728. Its totient is φ = 21423446319060.

The previous prime is 22137561196369. The next prime is 22137561196411. The reversal of 22137561196393 is 39369116573122.

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 22137561196393 - 2²⁵ = 22137527641961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22137561196493) 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, 357057438621 + ... + 357057438682.

It is an arithmetic number, because the mean of its divisors is an integer number (5712919018432).

Almost surely, 2^{22137561196393} is an apocalyptic number.

It is an amenable number.

22137561196393 is a deficient number, since it is larger than the sum of its proper divisors (714114877335).

22137561196393 is an equidigital number, since it uses as much as digits as its factorization.

22137561196393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714114877334.

The product of its digits is 11022480, while the sum is 58.

The spelling of 22137561196393 in words is "twenty-two trillion, one hundred thirty-seven billion, five hundred sixty-one million, one hundred ninety-six thousand, three hundred ninety-three".