11741713523 has 4 divisors (see below), whose sum is σ = 11790434568. Its totient is φ = 11692992480.

The previous prime is 11741713513. The next prime is 11741713541. The reversal of 11741713523 is 32531714711.

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 11741713523 - 2⁴ = 11741713507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11741713513) 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, 24360161 + ... + 24360642.

It is an arithmetic number, because the mean of its divisors is an integer number (2947608642).

Almost surely, 2^11741713523 is an apocalyptic number.

11741713523 is a deficient number, since it is larger than the sum of its proper divisors (48721045).

11741713523 is an equidigital number, since it uses as much as digits as its factorization.

11741713523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48721044.

The product of its digits is 17640, while the sum is 35.

The spelling of 11741713523 in words is "eleven billion, seven hundred forty-one million, seven hundred thirteen thousand, five hundred twenty-three".