11464051104613 has 4 divisors (see below), whose sum is σ = 11464087752940. Its totient is φ = 11464014456288.

The previous prime is 11464051104511. The next prime is 11464051104637. The reversal of 11464051104613 is 31640115046411.

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 817971918724 + 10646079185889 = 904418^2 + 3262833^2 .

It is a cyclic number.

It is not a de Polignac number, because 11464051104613 - 2²⁹ = 11463514233701 is a prime.

It is a super-3 number, since 3×11464051104613³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11464051114613) 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, 17850870 + ... + 18481927.

It is an arithmetic number, because the mean of its divisors is an integer number (2866021938235).

Almost surely, 2^{11464051104613} is an apocalyptic number.

It is an amenable number.

11464051104613 is a deficient number, since it is larger than the sum of its proper divisors (36648327).

11464051104613 is an equidigital number, since it uses as much as digits as its factorization.

11464051104613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36648326.

The product of its (nonzero) digits is 34560, while the sum is 37.

The spelling of 11464051104613 in words is "eleven trillion, four hundred sixty-four billion, fifty-one million, one hundred four thousand, six hundred thirteen".