4002252355 has 4 divisors (see below), whose sum is σ = 4802702832. Its totient is φ = 3201801880.

The previous prime is 4002252323. The next prime is 4002252383. The reversal of 4002252355 is 5532522004.

4002252355 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 is not a de Polignac number, because 4002252355 - 2⁵ = 4002252323 is a prime.

It is a Duffinian 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, 400225231 + ... + 400225240.

It is an arithmetic number, because the mean of its divisors is an integer number (1200675708).

Almost surely, 2^4002252355 is an apocalyptic number.

4002252355 is a deficient number, since it is larger than the sum of its proper divisors (800450477).

4002252355 is an equidigital number, since it uses as much as digits as its factorization.

4002252355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800450476.

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 4002252355 is about 63263.3571271712. The cubic root of 4002252355 is about 1587.6989452864.

Adding to 4002252355 its reverse (5532522004), we get a palindrome (9534774359).

The spelling of 4002252355 in words is "four billion, two million, two hundred fifty-two thousand, three hundred fifty-five".