22553233235522 has 32 divisors (see below), whose sum is σ = 37181015245440. Its totient is φ = 10175121515520.

The previous prime is 22553233235509. The next prime is 22553233235531.

22553233235522 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×22553233235522² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4185713 + ... + 7913700.

It is an arithmetic number, because the mean of its divisors is an integer number (1161906726420).

Almost surely, 2^{22553233235522} is an apocalyptic number.

22553233235522 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22553233235522 is a deficient number, since it is larger than the sum of its proper divisors (14627782009918).

22553233235522 is a wasteful number, since it uses less digits than its factorization.

22553233235522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12100058.

The product of its digits is 3240000, while the sum is 44.

The spelling of 22553233235522 in words is "twenty-two trillion, five hundred fifty-three billion, two hundred thirty-three million, two hundred thirty-five thousand, five hundred twenty-two".