11246344345523 has 4 divisors (see below), whose sum is σ = 12852964966320. Its totient is φ = 9639723724728.

The previous prime is 11246344345469. The next prime is 11246344345549. The reversal of 11246344345523 is 32554344364211.

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

It is a cyclic number.

It is not a de Polignac number, because 11246344345523 - 2¹⁴ = 11246344329139 is a prime.

It is a super-2 number, since 2×11246344345523² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11246344345553) 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, 803310310388 + ... + 803310310401.

It is an arithmetic number, because the mean of its divisors is an integer number (3213241241580).

Almost surely, 2^{11246344345523} is an apocalyptic number.

11246344345523 is a deficient number, since it is larger than the sum of its proper divisors (1606620620797).

11246344345523 is an equidigital number, since it uses as much as digits as its factorization.

11246344345523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1606620620796.

The product of its digits is 4147200, while the sum is 47.

The spelling of 11246344345523 in words is "eleven trillion, two hundred forty-six billion, three hundred forty-four million, three hundred forty-five thousand, five hundred twenty-three".