96478971651 has 24 divisors (see below), whose sum is σ = 140465583440. Its totient is φ = 63809643456.

The previous prime is 96478971649. The next prime is 96478971653. The reversal of 96478971651 is 15617987469.

96478971651 is a `hidden beast` number, since 96 + 478 + 9 + 71 + 6 + 5 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (96478971649) and next prime (96478971653).

It is not a de Polignac number, because 96478971651 - 2¹ = 96478971649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (96478971653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 855465 + ... + 961653.

Almost surely, 2^96478971651 is an apocalyptic number.

96478971651 is a deficient number, since it is larger than the sum of its proper divisors (43986611789).

96478971651 is a wasteful number, since it uses less digits than its factorization.

96478971651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106995 (or 106992 counting only the distinct ones).

The product of its digits is 22861440, while the sum is 63.

The spelling of 96478971651 in words is "ninety-six billion, four hundred seventy-eight million, nine hundred seventy-one thousand, six hundred fifty-one".