3546754305025 has 24 divisors (see below), whose sum is σ = 4400818099704. Its totient is φ = 2835570124800.

The previous prime is 3546754305019. The next prime is 3546754305041. The reversal of 3546754305025 is 5205034576453.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 943975469056 + 2602778835969 = 971584^2 + 1613313^2 .

It is not a de Polignac number, because 3546754305025 - 2³⁵ = 3512394566657 is a prime.

It is a super-2 number, since 2×3546754305025² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3546754305025.

It is an unprimeable number.

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, 332804497 + ... + 332815153.

It is an arithmetic number, because the mean of its divisors is an integer number (183367420821).

Almost surely, 2^{3546754305025} is an apocalyptic number.

It is an amenable number.

3546754305025 is a deficient number, since it is larger than the sum of its proper divisors (854063794679).

3546754305025 is a wasteful number, since it uses less digits than its factorization.

3546754305025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18021 (or 18016 counting only the distinct ones).

The product of its (nonzero) digits is 7560000, while the sum is 49.

The spelling of 3546754305025 in words is "three trillion, five hundred forty-six billion, seven hundred fifty-four million, three hundred five thousand, twenty-five".