534322155223121 has 8 divisors (see below), whose sum is σ = 534658023688488. Its totient is φ = 533986375824000.

The previous prime is 534322155223111. The next prime is 534322155223147. The reversal of 534322155223121 is 121322551223435.

It can be written as a sum of positive squares in 4 ways, for example, as 157285334409025 + 377036820814096 = 12541345^2 + 19417436^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 534322155223121 - 2²⁶ = 534322088114257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (534322155223111) 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, 10262450 + ... + 34263131.

It is an arithmetic number, because the mean of its divisors is an integer number (66832252961061).

Almost surely, 2^{534322155223121} is an apocalyptic number.

It is an amenable number.

534322155223121 is a deficient number, since it is larger than the sum of its proper divisors (335868465367).

534322155223121 is a wasteful number, since it uses less digits than its factorization.

534322155223121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44533123.

The product of its digits is 432000, while the sum is 41.

The spelling of 534322155223121 in words is "five hundred thirty-four trillion, three hundred twenty-two billion, one hundred fifty-five million, two hundred twenty-three thousand, one hundred twenty-one".