3557422265 has 4 divisors (see below), whose sum is σ = 4268906724. Its totient is φ = 2845937808.

The previous prime is 3557422249. The next prime is 3557422279. The reversal of 3557422265 is 5622247553.

3557422265 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 422878096 + 3134544169 = 20564^2 + 55987^2 .

It is a cyclic number.

It is not a de Polignac number, because 3557422265 - 2⁴ = 3557422249 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 355742222 + ... + 355742231.

It is an arithmetic number, because the mean of its divisors is an integer number (1067226681).

Almost surely, 2^3557422265 is an apocalyptic number.

It is an amenable number.

3557422265 is a deficient number, since it is larger than the sum of its proper divisors (711484459).

3557422265 is an equidigital number, since it uses as much as digits as its factorization.

3557422265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711484458.

The product of its digits is 504000, while the sum is 41.

The square root of 3557422265 is about 59644.1301805970. The cubic root of 3557422265 is about 1526.5527161177.

The spelling of 3557422265 in words is "three billion, five hundred fifty-seven million, four hundred twenty-two thousand, two hundred sixty-five".