10936519718440 has 128 divisors (see below), whose sum is σ = 26192716308000. Its totient is φ = 4095469486080.

The previous prime is 10936519718437. The next prime is 10936519718473. The reversal of 10936519718440 is 4481791563901.

It can be written as a sum of positive squares in 16 ways, for example, as 5072053502884 + 5864466215556 = 2252122^2 + 2421666^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1133430736 + ... + 1133440384.

Almost surely, 2^{10936519718440} is an apocalyptic number.

10936519718440 is a gapful number since it is divisible by the number (10) 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 10936519718440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13096358154000).

10936519718440 is an abundant number, since it is smaller than the sum of its proper divisors (15256196589560).

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

10936519718440 is a wasteful number, since it uses less digits than its factorization.

10936519718440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18335 (or 18331 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 58.

The spelling of 10936519718440 in words is "ten trillion, nine hundred thirty-six billion, five hundred nineteen million, seven hundred eighteen thousand, four hundred forty".