1534225342255 has 4 divisors (see below), whose sum is σ = 1841070410712. Its totient is φ = 1227380273800.

The previous prime is 1534225342241. The next prime is 1534225342271. The reversal of 1534225342255 is 5522435224351.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1534225342255 - 2²¹ = 1534223245103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153422534221 + ... + 153422534230.

It is an arithmetic number, because the mean of its divisors is an integer number (460267602678).

Almost surely, 2^{1534225342255} is an apocalyptic number.

1534225342255 is a deficient number, since it is larger than the sum of its proper divisors (306845068457).

1534225342255 is an equidigital number, since it uses as much as digits as its factorization.

1534225342255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306845068456.

The product of its digits is 1440000, while the sum is 43.

The spelling of 1534225342255 in words is "one trillion, five hundred thirty-four billion, two hundred twenty-five million, three hundred forty-two thousand, two hundred fifty-five".