7963055955 has 12 divisors (see below), whose sum is σ = 13802630400. Its totient is φ = 4246963152.

The previous prime is 7963055953. The next prime is 7963055959. The reversal of 7963055955 is 5595503697.

It is a happy number.

7963055955 is a `hidden beast` number, since 7 + 9 + 6 + 30 + 559 + 55 = 666.

It is not a de Polignac number, because 7963055955 - 2¹ = 7963055953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7963055953) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88478355 + ... + 88478444.

It is an arithmetic number, because the mean of its divisors is an integer number (1150219200).

Almost surely, 2^7963055955 is an apocalyptic number.

7963055955 is a deficient number, since it is larger than the sum of its proper divisors (5839574445).

7963055955 is a wasteful number, since it uses less digits than its factorization.

7963055955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176956810 (or 176956807 counting only the distinct ones).

The product of its (nonzero) digits is 6378750, while the sum is 54.

The square root of 7963055955 is about 89235.9566262390. The cubic root of 7963055955 is about 1996.9165782816.

The spelling of 7963055955 in words is "seven billion, nine hundred sixty-three million, fifty-five thousand, nine hundred fifty-five".