7983955055 has 32 divisors (see below), whose sum is σ = 10602627840. Its totient is φ = 5744148480.

The previous prime is 7983955037. The next prime is 7983955141. The reversal of 7983955055 is 5505593897.

It is not a de Polignac number, because 7983955055 - 2¹⁶ = 7983889519 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 222410 + ... + 255800.

It is an arithmetic number, because the mean of its divisors is an integer number (331332120).

Almost surely, 2^7983955055 is an apocalyptic number.

7983955055 is a deficient number, since it is larger than the sum of its proper divisors (2618672785).

7983955055 is a wasteful number, since it uses less digits than its factorization.

7983955055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33539.

The product of its (nonzero) digits is 8505000, while the sum is 56.

The square root of 7983955055 is about 89352.9801125849. The cubic root of 7983955055 is about 1998.6620263629.

The spelling of 7983955055 in words is "seven billion, nine hundred eighty-three million, nine hundred fifty-five thousand, fifty-five".