7988052845 has 8 divisors (see below), whose sum is σ = 9594360576. Its totient is φ = 6384644176.

The previous prime is 7988052799. The next prime is 7988052859. The reversal of 7988052845 is 5482508897.

It is a happy number.

7988052845 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7988052845 - 2¹² = 7988048749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 718697 + ... + 729726.

It is an arithmetic number, because the mean of its divisors is an integer number (1199295072).

Almost surely, 2^7988052845 is an apocalyptic number.

It is an amenable number.

7988052845 is a deficient number, since it is larger than the sum of its proper divisors (1606307731).

7988052845 is a wasteful number, since it uses less digits than its factorization.

7988052845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1449531.

The product of its (nonzero) digits is 6451200, while the sum is 56.

The square root of 7988052845 is about 89375.9075198680. The cubic root of 7988052845 is about 1999.0039077325.

It can be divided in two parts, 7988052 and 845, that added together give a palindrome (7988897).

The spelling of 7988052845 in words is "seven billion, nine hundred eighty-eight million, fifty-two thousand, eight hundred forty-five".