11504880703438 has 8 divisors (see below), whose sum is σ = 17257349865960. Its totient is φ = 5752430748120.

The previous prime is 11504880703423. The next prime is 11504880703439. The reversal of 11504880703438 is 83430708840511.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11504880703439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3197073 + ... + 5764636.

It is an arithmetic number, because the mean of its divisors is an integer number (2157168733245).

Almost surely, 2^{11504880703438} is an apocalyptic number.

11504880703438 is a deficient number, since it is larger than the sum of its proper divisors (5752469162522).

11504880703438 is an equidigital number, since it uses as much as digits as its factorization.

11504880703438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9603602.

The product of its (nonzero) digits is 2580480, while the sum is 52.

The spelling of 11504880703438 in words is "eleven trillion, five hundred four billion, eight hundred eighty million, seven hundred three thousand, four hundred thirty-eight".