12047713553 has 8 divisors (see below), whose sum is σ = 12762582720. Its totient is φ = 11340922320.

The previous prime is 12047713529. The next prime is 12047713589. The reversal of 12047713553 is 35531774021.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12047713553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12047713453) 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, 2016413 + ... + 2022378.

It is an arithmetic number, because the mean of its divisors is an integer number (1595322840).

Almost surely, 2^12047713553 is an apocalyptic number.

It is an amenable number.

12047713553 is a deficient number, since it is larger than the sum of its proper divisors (714869167).

12047713553 is a wasteful number, since it uses less digits than its factorization.

12047713553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4038967.

The product of its (nonzero) digits is 88200, while the sum is 38.

The spelling of 12047713553 in words is "twelve billion, forty-seven million, seven hundred thirteen thousand, five hundred fifty-three".