535452225252142 has 16 divisors (see below), whose sum is σ = 876194934278832. Its totient is φ = 243387268485120.

The previous prime is 535452225252137. The next prime is 535452225252151. The reversal of 535452225252142 is 241252522254535.

It is a super-2 number, since 2×535452225252142² (a number of 30 digits) contains 22 as substring.

It is a congruent 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, 69146158 + ... + 76498990.

It is an arithmetic number, because the mean of its divisors is an integer number (54762183392427).

Almost surely, 2^{535452225252142} is an apocalyptic number.

535452225252142 is a deficient number, since it is larger than the sum of its proper divisors (340742709026690).

535452225252142 is a wasteful number, since it uses less digits than its factorization.

535452225252142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10662963.

The product of its digits is 9600000, while the sum is 49.

The spelling of 535452225252142 in words is "five hundred thirty-five trillion, four hundred fifty-two billion, two hundred twenty-five million, two hundred fifty-two thousand, one hundred forty-two".