9731063961115 has 8 divisors (see below), whose sum is σ = 13345459146720. Its totient is φ = 6672729573312.

The previous prime is 9731063961089. The next prime is 9731063961137. The reversal of 9731063961115 is 5111693601379.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9731063961115 - 2⁵ = 9731063961083 is a prime.

It is a super-2 number, since 2×9731063961115² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139015199410 + ... + 139015199479.

It is an arithmetic number, because the mean of its divisors is an integer number (1668182393340).

Almost surely, 2^{9731063961115} is an apocalyptic number.

9731063961115 is a deficient number, since it is larger than the sum of its proper divisors (3614395185605).

9731063961115 is a wasteful number, since it uses less digits than its factorization.

9731063961115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278030398901.

The product of its (nonzero) digits is 918540, while the sum is 52.

The spelling of 9731063961115 in words is "nine trillion, seven hundred thirty-one billion, sixty-three million, nine hundred sixty-one thousand, one hundred fifteen".