553122323221355 has 8 divisors (see below), whose sum is σ = 702790716563712. Its totient is φ = 416468572778368.

The previous prime is 553122323221313. The next prime is 553122323221421.

553122323221355 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 553122323221355 - 2⁸ = 553122323221099 is a prime.

It is a super-2 number, since 2×553122323221355² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3253660724747 + ... + 3253660724916.

It is an arithmetic number, because the mean of its divisors is an integer number (87848839570464).

Almost surely, 2^{553122323221355} is an apocalyptic number.

553122323221355 is a deficient number, since it is larger than the sum of its proper divisors (149668393342357).

553122323221355 is a wasteful number, since it uses less digits than its factorization.

553122323221355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6507321449685.

The product of its digits is 1620000, while the sum is 44.

The spelling of 553122323221355 in words is "five hundred fifty-three trillion, one hundred twenty-two billion, three hundred twenty-three million, two hundred twenty-one thousand, three hundred fifty-five".