9896759156 has 6 divisors (see below), whose sum is σ = 17319328530. Its totient is φ = 4948379576.

The previous prime is 9896759143. The next prime is 9896759161. The reversal of 9896759156 is 6519576989.

It can be written as a sum of positive squares in only one way, i.e., 5575011556 + 4321747600 = 74666^2 + 65740^2 .

It is a junction number, because it is equal to n+sod(n) for n = 9896759092 and 9896759101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1237094891 + ... + 1237094898.

It is an arithmetic number, because the mean of its divisors is an integer number (2886554755).

Almost surely, 2^9896759156 is an apocalyptic number.

It is an amenable number.

9896759156 is a deficient number, since it is larger than the sum of its proper divisors (7422569374).

9896759156 is a wasteful number, since it uses less digits than its factorization.

9896759156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2474189793 (or 2474189791 counting only the distinct ones).

The product of its digits is 36741600, while the sum is 65.

The square root of 9896759156 is about 99482.4565237510. The cubic root of 9896759156 is about 2146.9948392462.

The spelling of 9896759156 in words is "nine billion, eight hundred ninety-six million, seven hundred fifty-nine thousand, one hundred fifty-six".