12050733651 has 8 divisors (see below), whose sum is σ = 17528339904. Its totient is φ = 7303474920.

The previous prime is 12050733553. The next prime is 12050733697. The reversal of 12050733651 is 15633705021.

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

It is not a de Polignac number, because 12050733651 - 2⁷ = 12050733523 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 365173747 = 12050733651 / (1 + 2 + 0 + 5 + 0 + 7 + 3 + 3 + 6 + 5 + 1).

It is not an unprimeable number, because it can be changed into a prime (12050733251) 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, 182586841 + ... + 182586906.

It is an arithmetic number, because the mean of its divisors is an integer number (2191042488).

Almost surely, 2^12050733651 is an apocalyptic number.

12050733651 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12050733651 is a deficient number, since it is larger than the sum of its proper divisors (5477606253).

12050733651 is a wasteful number, since it uses less digits than its factorization.

12050733651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365173761.

The product of its (nonzero) digits is 18900, while the sum is 33.

The spelling of 12050733651 in words is "twelve billion, fifty million, seven hundred thirty-three thousand, six hundred fifty-one".