7963112851 has 16 divisors (see below), whose sum is σ = 8676771840. Its totient is φ = 7279143040.

The previous prime is 7963112827. The next prime is 7963112881. The reversal of 7963112851 is 1582113697.

It is a cyclic number.

It is not a de Polignac number, because 7963112851 - 2⁷ = 7963112723 is a prime.

It is a super-2 number, since 2×7963112851² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7963112798 and 7963112807.

It is not an unprimeable number, because it can be changed into a prime (7963112881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66630 + ... + 142708.

It is an arithmetic number, because the mean of its divisors is an integer number (542298240).

Almost surely, 2^7963112851 is an apocalyptic number.

7963112851 is a deficient number, since it is larger than the sum of its proper divisors (713658989).

7963112851 is a wasteful number, since it uses less digits than its factorization.

7963112851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76274.

The product of its digits is 90720, while the sum is 43.

The square root of 7963112851 is about 89236.2754209296. The cubic root of 7963112851 is about 1996.9213342570.

The spelling of 7963112851 in words is "seven billion, nine hundred sixty-three million, one hundred twelve thousand, eight hundred fifty-one".