355588222885553 has 8 divisors (see below), whose sum is σ = 406735969977408. Its totient is φ = 304527833177904.

The previous prime is 355588222885543. The next prime is 355588222885591.

355588222885553 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 355588222885553 - 2¹² = 355588222881457 is a prime.

It is a super-2 number, since 2×355588222885553² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (355588222885543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21839337326 + ... + 21839353607.

It is an arithmetic number, because the mean of its divisors is an integer number (50841996247176).

Almost surely, 2^{355588222885553} is an apocalyptic number.

It is an amenable number.

355588222885553 is a deficient number, since it is larger than the sum of its proper divisors (51147747091855).

355588222885553 is a wasteful number, since it uses less digits than its factorization.

355588222885553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43678692103.

The product of its digits is 4608000000, while the sum is 74.

The spelling of 355588222885553 in words is "three hundred fifty-five trillion, five hundred eighty-eight billion, two hundred twenty-two million, eight hundred eighty-five thousand, five hundred fifty-three".