3625065550441 has 2 divisors, whose sum is σ = 3625065550442. Its totient is φ = 3625065550440.

The previous prime is 3625065550427. The next prime is 3625065550487. The reversal of 3625065550441 is 1440555605263.

It is an a-pointer prime, because the next prime (3625065550487) can be obtained adding 3625065550441 to its sum of digits (46).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3472274467216 + 152791083225 = 1863404^2 + 390885^2 .

It is a cyclic number.

It is not a de Polignac number, because 3625065550441 - 2¹¹ = 3625065548393 is a prime.

It is a super-2 number, since 2×3625065550441² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3625065550391 and 3625065550400.

It is not a weakly prime, because it can be changed into another prime (3625065559441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1812532775220 + 1812532775221.

It is an arithmetic number, because the mean of its divisors is an integer number (1812532775221).

Almost surely, 2^{3625065550441} is an apocalyptic number.

It is an amenable number.

3625065550441 is a deficient number, since it is larger than the sum of its proper divisors (1).

3625065550441 is an equidigital number, since it uses as much as digits as its factorization.

3625065550441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160000, while the sum is 46.

The spelling of 3625065550441 in words is "three trillion, six hundred twenty-five billion, sixty-five million, five hundred fifty thousand, four hundred forty-one".