11437650046105 has 4 divisors (see below), whose sum is σ = 13725180055332. Its totient is φ = 9150120036880.

The previous prime is 11437650046033. The next prime is 11437650046111. The reversal of 11437650046105 is 50164005673411.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9060021740169 + 2377628305936 = 3009987^2 + 1541956^2 .

It is not a de Polignac number, because 11437650046105 - 2²⁹ = 11437113175193 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1143765004606 + ... + 1143765004615.

It is an arithmetic number, because the mean of its divisors is an integer number (3431295013833).

Almost surely, 2^{11437650046105} is an apocalyptic number.

It is an amenable number.

11437650046105 is a deficient number, since it is larger than the sum of its proper divisors (2287530009227).

11437650046105 is an equidigital number, since it uses as much as digits as its factorization.

11437650046105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2287530009226.

The product of its (nonzero) digits is 302400, while the sum is 43.

The spelling of 11437650046105 in words is "eleven trillion, four hundred thirty-seven billion, six hundred fifty million, forty-six thousand, one hundred five".