2452484156530 has 16 divisors (see below), whose sum is σ = 4420303029720. Its totient is φ = 979697763072.

The previous prime is 2452484156503. The next prime is 2452484156531. The reversal of 2452484156530 is 356514842542.

It can be written as a sum of positive squares in 4 ways, for example, as 2383253600841 + 69230555689 = 1543779^2 + 263117^2 .

It is not an unprimeable number, because it can be changed into a prime (2452484156531) 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, 161979495 + ... + 161994634.

Almost surely, 2^{2452484156530} is an apocalyptic number.

2452484156530 is a deficient number, since it is larger than the sum of its proper divisors (1967818873190).

2452484156530 is a wasteful number, since it uses less digits than its factorization.

2452484156530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323974893.

The product of its (nonzero) digits is 4608000, while the sum is 49.

The spelling of 2452484156530 in words is "two trillion, four hundred fifty-two billion, four hundred eighty-four million, one hundred fifty-six thousand, five hundred thirty".