535225154211321 has 8 divisors (see below), whose sum is σ = 815581187369664. Its totient is φ = 305842945263600.

The previous prime is 535225154211317. The next prime is 535225154211323. The reversal of 535225154211321 is 123112451522535.

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

It is not a de Polignac number, because 535225154211321 - 2² = 535225154211317 is a prime.

It is not an unprimeable number, because it can be changed into a prime (535225154211323) 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, 12743456052630 + ... + 12743456052671.

It is an arithmetic number, because the mean of its divisors is an integer number (101947648421208).

Almost surely, 2^{535225154211321} is an apocalyptic number.

It is an amenable number.

535225154211321 is a deficient number, since it is larger than the sum of its proper divisors (280356033158343).

535225154211321 is a wasteful number, since it uses less digits than its factorization.

535225154211321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25486912105311.

The product of its digits is 360000, while the sum is 42.

The spelling of 535225154211321 in words is "five hundred thirty-five trillion, two hundred twenty-five billion, one hundred fifty-four million, two hundred eleven thousand, three hundred twenty-one".