3451073753225 has 24 divisors (see below), whose sum is σ = 5178350671488. Its totient is φ = 2227247596800.

The previous prime is 3451073753213. The next prime is 3451073753263. The reversal of 3451073753225 is 5223573701543.

It is not a de Polignac number, because 3451073753225 - 2⁴ = 3451073753209 is a prime.

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 3451073753225.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 580009421 + ... + 580015370.

It is an arithmetic number, because the mean of its divisors is an integer number (215764611312).

Almost surely, 2^{3451073753225} is an apocalyptic number.

3451073753225 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3451073753225 is a deficient number, since it is larger than the sum of its proper divisors (1727276918263).

3451073753225 is a wasteful number, since it uses less digits than its factorization.

3451073753225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160024825 (or 1160024820 counting only the distinct ones).

The product of its (nonzero) digits is 2646000, while the sum is 47.

The spelling of 3451073753225 in words is "three trillion, four hundred fifty-one billion, seventy-three million, seven hundred fifty-three thousand, two hundred twenty-five".