11014636264021 has 6 divisors (see below), whose sum is σ = 11927091339330. Its totient is φ = 10167356551248.

The previous prime is 11014636264001. The next prime is 11014636264069. The reversal of 11014636264021 is 12046263641011.

It can be written as a sum of positive squares in 3 ways, for example, as 196391671921 + 10818244592100 = 443161^2 + 3289110^2 .

It is not a de Polignac number, because 11014636264021 - 2²¹ = 11014634166869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11014636264001) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32587681086 + ... + 32587681423.

It is an arithmetic number, because the mean of its divisors is an integer number (1987848556555).

Almost surely, 2^{11014636264021} is an apocalyptic number.

It is an amenable number.

11014636264021 is a deficient number, since it is larger than the sum of its proper divisors (912455075309).

11014636264021 is an equidigital number, since it uses as much as digits as its factorization.

11014636264021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65175362535 (or 65175362522 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 11014636264021 in words is "eleven trillion, fourteen billion, six hundred thirty-six million, two hundred sixty-four thousand, twenty-one".