4351225353445 has 8 divisors (see below), whose sum is σ = 5348823361560. Its totient is φ = 3396078324480.

The previous prime is 4351225353439. The next prime is 4351225353457. The reversal of 4351225353445 is 5443535221534.

It can be written as a sum of positive squares in 4 ways, for example, as 163202264289 + 4188023089156 = 403983^2 + 2046466^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4351225353445 - 2⁵ = 4351225353413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4351225353395 and 4351225353404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10612744560 + ... + 10612744969.

It is an arithmetic number, because the mean of its divisors is an integer number (668602920195).

Almost surely, 2^{4351225353445} is an apocalyptic number.

It is an amenable number.

4351225353445 is a deficient number, since it is larger than the sum of its proper divisors (997598008115).

4351225353445 is a wasteful number, since it uses less digits than its factorization.

4351225353445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21225489575.

The product of its digits is 4320000, while the sum is 46.

The spelling of 4351225353445 in words is "four trillion, three hundred fifty-one billion, two hundred twenty-five million, three hundred fifty-three thousand, four hundred forty-five".