2897333284425 has 24 divisors (see below), whose sum is σ = 4792938532896. Its totient is φ = 1544379632640.

The previous prime is 2897333284421. The next prime is 2897333284427. The reversal of 2897333284425 is 5244823337982.

It is not a de Polignac number, because 2897333284425 - 2² = 2897333284421 is a prime.

It is a super-3 number, since 3×2897333284425³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (2897333284421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10674904 + ... + 10942953.

It is an arithmetic number, because the mean of its divisors is an integer number (199705772204).

Almost surely, 2^{2897333284425} is an apocalyptic number.

2897333284425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2897333284425 is a deficient number, since it is larger than the sum of its proper divisors (1895605248471).

2897333284425 is a wasteful number, since it uses less digits than its factorization.

2897333284425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21619657 (or 21619652 counting only the distinct ones).

The product of its digits is 69672960, while the sum is 60.

The spelling of 2897333284425 in words is "two trillion, eight hundred ninety-seven billion, three hundred thirty-three million, two hundred eighty-four thousand, four hundred twenty-five".