2504452544052 has 48 divisors (see below), whose sum is σ = 6002345838720. Its totient is φ = 812162201472.

The previous prime is 2504452543997. The next prime is 2504452544057.

It is a happy number.

2504452544052 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 2504452543995 and 2504452544013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2504452544057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3628474 + ... + 4263182.

It is an arithmetic number, because the mean of its divisors is an integer number (125048871640).

Almost surely, 2^{2504452544052} is an apocalyptic number.

It is an amenable number.

2504452544052 is an abundant number, since it is smaller than the sum of its proper divisors (3497893294668).

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

2504452544052 is a wasteful number, since it uses less digits than its factorization.

2504452544052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643640 (or 643638 counting only the distinct ones).

The product of its (nonzero) digits is 1280000, while the sum is 42.

The spelling of 2504452544052 in words is "two trillion, five hundred four billion, four hundred fifty-two million, five hundred forty-four thousand, fifty-two".