3572822545 has 4 divisors (see below), whose sum is σ = 4287387060. Its totient is φ = 2858258032.

The previous prime is 3572822543. The next prime is 3572822579. The reversal of 3572822545 is 5452282753.

3572822545 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 2168671761 + 1404150784 = 46569^2 + 37472^2 .

It is a cyclic number.

It is not a de Polignac number, because 3572822545 - 2¹ = 3572822543 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3572822543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 357282250 + ... + 357282259.

It is an arithmetic number, because the mean of its divisors is an integer number (1071846765).

Almost surely, 2^3572822545 is an apocalyptic number.

It is an amenable number.

3572822545 is a deficient number, since it is larger than the sum of its proper divisors (714564515).

3572822545 is an equidigital number, since it uses as much as digits as its factorization.

3572822545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714564514.

The product of its digits is 672000, while the sum is 43.

The square root of 3572822545 is about 59773.0921485579. The cubic root of 3572822545 is about 1528.7523890320.

The spelling of 3572822545 in words is "three billion, five hundred seventy-two million, eight hundred twenty-two thousand, five hundred forty-five".