11710531311936 has 112 divisors (see below), whose sum is σ = 31248848977920. Its totient is φ = 3870198904320.

The previous prime is 11710531311929. The next prime is 11710531311943. The reversal of 11710531311936 is 63911313501711.

It is an interprime number because it is at equal distance from previous prime (11710531311929) and next prime (11710531311943).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 36685305 + ... + 37003143.

It is an arithmetic number, because the mean of its divisors is an integer number (279007580160).

Almost surely, 2^{11710531311936} is an apocalyptic number.

11710531311936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11710531311936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15624424488960).

11710531311936 is an abundant number, since it is smaller than the sum of its proper divisors (19538317665984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11710531311936 is a wasteful number, since it uses less digits than its factorization.

11710531311936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319492 (or 319482 counting only the distinct ones).

The product of its (nonzero) digits is 51030, while the sum is 42.

The spelling of 11710531311936 in words is "eleven trillion, seven hundred ten billion, five hundred thirty-one million, three hundred eleven thousand, nine hundred thirty-six".