11748206547523 has 8 divisors (see below), whose sum is σ = 12066097302288. Its totient is φ = 11430335353824.

The previous prime is 11748206547479. The next prime is 11748206547559. The reversal of 11748206547523 is 32574560284711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11748206547523 - 2³⁷ = 11610767594051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11748206547823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3668761 + ... + 6079162.

It is an arithmetic number, because the mean of its divisors is an integer number (1508262162786).

Almost surely, 2^{11748206547523} is an apocalyptic number.

11748206547523 is a deficient number, since it is larger than the sum of its proper divisors (317890754765).

11748206547523 is an equidigital number, since it uses as much as digits as its factorization.

11748206547523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9780533.

The product of its (nonzero) digits is 11289600, while the sum is 55.

The spelling of 11748206547523 in words is "eleven trillion, seven hundred forty-eight billion, two hundred six million, five hundred forty-seven thousand, five hundred twenty-three".