4350225045557 has 2 divisors, whose sum is σ = 4350225045558. Its totient is φ = 4350225045556.

The previous prime is 4350225045497. The next prime is 4350225045653. The reversal of 4350225045557 is 7555405220534.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2352938177041 + 1997286868516 = 1533929^2 + 1413254^2 .

It is a cyclic number.

It is not a de Polignac number, because 4350225045557 - 2¹⁴ = 4350225029173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4350225042557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2175112522778 + 2175112522779.

It is an arithmetic number, because the mean of its divisors is an integer number (2175112522779).

Almost surely, 2^{4350225045557} is an apocalyptic number.

It is an amenable number.

4350225045557 is a deficient number, since it is larger than the sum of its proper divisors (1).

4350225045557 is an equidigital number, since it uses as much as digits as its factorization.

4350225045557 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4200000, while the sum is 47.

The spelling of 4350225045557 in words is "four trillion, three hundred fifty billion, two hundred twenty-five million, forty-five thousand, five hundred fifty-seven".