22553035522 has 8 divisors (see below), whose sum is σ = 33844352256. Its totient is φ = 11271584772.

The previous prime is 22553035487. The next prime is 22553035523.

22553035522 is nontrivially palindromic in base 10.

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

It is a super-2 number, since 2×22553035522² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22553035523) 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, 2460778 + ... + 2469925.

It is an arithmetic number, because the mean of its divisors is an integer number (4230544032).

Almost surely, 2^22553035522 is an apocalyptic number.

22553035522 is a deficient number, since it is larger than the sum of its proper divisors (11291316734).

22553035522 is a wasteful number, since it uses less digits than its factorization.

22553035522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4932992.

The product of its (nonzero) digits is 90000, while the sum is 34.

The spelling of 22553035522 in words is "twenty-two billion, five hundred fifty-three million, thirty-five thousand, five hundred twenty-two".