22535542550345 has 16 divisors (see below), whose sum is σ = 30452721431040. Its totient is φ = 15860792409600.

The previous prime is 22535542550327. The next prime is 22535542550371. The reversal of 22535542550345 is 54305524553522.

It is not a de Polignac number, because 22535542550345 - 2³² = 22531247583049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22535542550293 and 22535542550302.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6608661800 + ... + 6608665209.

It is an arithmetic number, because the mean of its divisors is an integer number (1903295089440).

Almost surely, 2^{22535542550345} is an apocalyptic number.

It is an amenable number.

22535542550345 is a deficient number, since it is larger than the sum of its proper divisors (7917178880695).

22535542550345 is a wasteful number, since it uses less digits than its factorization.

22535542550345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13217327056.

The product of its (nonzero) digits is 18000000, while the sum is 50.

The spelling of 22535542550345 in words is "twenty-two trillion, five hundred thirty-five billion, five hundred forty-two million, five hundred fifty thousand, three hundred forty-five".