22553123536435 has 8 divisors (see below), whose sum is σ = 27090464684400. Its totient is φ = 18024687868704.

The previous prime is 22553123536367. The next prime is 22553123536453. The reversal of 22553123536435 is 53463532135522.

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-22553123536435 is a prime.

It is a super-3 number, since 3×22553123536435³ (a number of 41 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2226364485 + ... + 2226374614.

It is an arithmetic number, because the mean of its divisors is an integer number (3386308085550).

Almost surely, 2^{22553123536435} is an apocalyptic number.

22553123536435 is a deficient number, since it is larger than the sum of its proper divisors (4537341147965).

22553123536435 is a wasteful number, since it uses less digits than its factorization.

22553123536435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4452740117.

The product of its digits is 9720000, while the sum is 49.

The spelling of 22553123536435 in words is "twenty-two trillion, five hundred fifty-three billion, one hundred twenty-three million, five hundred thirty-six thousand, four hundred thirty-five".