2545332335452 has 48 divisors (see below), whose sum is σ = 4699492890624. Its totient is φ = 1204725960000.

The previous prime is 2545332335443. The next prime is 2545332335467.

2545332335452 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184824 + ... + 2263807.

It is an arithmetic number, because the mean of its divisors is an integer number (97906101888).

Almost surely, 2^{2545332335452} is an apocalyptic number.

It is an amenable number.

2545332335452 is a deficient number, since it is larger than the sum of its proper divisors (2154160555172).

2545332335452 is a wasteful number, since it uses less digits than its factorization.

2545332335452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2448850 (or 2448848 counting only the distinct ones).

The product of its digits is 6480000, while the sum is 46.

The spelling of 2545332335452 in words is "two trillion, five hundred forty-five billion, three hundred thirty-two million, three hundred thirty-five thousand, four hundred fifty-two".