4252043555 has 4 divisors (see below), whose sum is σ = 5102452272. Its totient is φ = 3401634840.

The previous prime is 4252043533. The next prime is 4252043567. The reversal of 4252043555 is 5553402524.

4252043555 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 4252043555 - 2¹² = 4252039459 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, 425204351 + ... + 425204360.

It is an arithmetic number, because the mean of its divisors is an integer number (1275613068).

Almost surely, 2^4252043555 is an apocalyptic number.

4252043555 is a deficient number, since it is larger than the sum of its proper divisors (850408717).

4252043555 is an equidigital number, since it uses as much as digits as its factorization.

4252043555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850408716.

The product of its (nonzero) digits is 120000, while the sum is 35.

The square root of 4252043555 is about 65207.6955197774. The cubic root of 4252043555 is about 1620.0654796223.

The spelling of 4252043555 in words is "four billion, two hundred fifty-two million, forty-three thousand, five hundred fifty-five".