9963426151 has 32 divisors (see below), whose sum is σ = 11995200000. Its totient is φ = 8095393152.

The previous prime is 9963426139. The next prime is 9963426163. The reversal of 9963426151 is 1516243699.

It is an interprime number because it is at equal distance from previous prime (9963426139) and next prime (9963426163).

It is not a de Polignac number, because 9963426151 - 2¹⁷ = 9963295079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9963426191) 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 31 ways as a sum of consecutive naturals, for example, 4745700 + ... + 4747798.

It is an arithmetic number, because the mean of its divisors is an integer number (374850000).

Almost surely, 2^9963426151 is an apocalyptic number.

9963426151 is a deficient number, since it is larger than the sum of its proper divisors (2031773849).

9963426151 is a wasteful number, since it uses less digits than its factorization.

With its predecessor (9963426150) it forms a Ruth-Aaron pair, since the sum of their prime factors is the same (2551).

9963426151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2551.

The product of its digits is 349920, while the sum is 46.

The square root of 9963426151 is about 99816.9632427274. The cubic root of 9963426151 is about 2151.8049491288.

The spelling of 9963426151 in words is "nine billion, nine hundred sixty-three million, four hundred twenty-six thousand, one hundred fifty-one".