3532050052128 has 72 divisors (see below), whose sum is σ = 10816903296108. Its totient is φ = 1086784630272.

The previous prime is 3532050052081. The next prime is 3532050052199. The reversal of 3532050052128 is 8212500502353.

3532050052128 is a `hidden beast` number, since 3 + 5 + 3 + 20 + 500 + 5 + 2 + 128 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3493654433424 + 38395618704 = 1869132^2 + 195948^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 3532050052092 and 3532050052101.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 471690975 + ... + 471698462.

Almost surely, 2^{3532050052128} is an apocalyptic number.

It is an amenable number.

3532050052128 is an abundant number, since it is smaller than the sum of its proper divisors (7284853243980).

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

3532050052128 is a wasteful number, since it uses less digits than its factorization.

3532050052128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943389466 (or 943389455 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 3532050052128 in words is "three trillion, five hundred thirty-two billion, fifty million, fifty-two thousand, one hundred twenty-eight".