535142632056120 has 128 divisors (see below), whose sum is σ = 1945973207520000. Its totient is φ = 129731547162240.

The previous prime is 535142632056079. The next prime is 535142632056143. The reversal of 535142632056120 is 21650236241535.

535142632056120 is a `hidden beast` number, since 5 + 3 + 5 + 1 + 4 + 2 + 6 + 3 + 20 + 5 + 612 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22522826170 + ... + 22522849929.

It is an arithmetic number, because the mean of its divisors is an integer number (15202915683750).

Almost surely, 2^{535142632056120} is an apocalyptic number.

It is an amenable number.

535142632056120 is an abundant number, since it is smaller than the sum of its proper divisors (1410830575463880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

535142632056120 is a wasteful number, since it uses less digits than its factorization.

535142632056120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45045676130 (or 45045676120 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 45.

Adding to 535142632056120 its reverse (21650236241535), we get a palindrome (556792868297655).

The spelling of 535142632056120 in words is "five hundred thirty-five trillion, one hundred forty-two billion, six hundred thirty-two million, fifty-six thousand, one hundred twenty".