12723153708 has 48 divisors (see below), whose sum is σ = 31414473216. Its totient is φ = 3999515520.

The previous prime is 12723153691. The next prime is 12723153757. The reversal of 12723153708 is 80735132721.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 305041 + ... + 344232.

It is an arithmetic number, because the mean of its divisors is an integer number (654468192).

Almost surely, 2^12723153708 is an apocalyptic number.

It is an amenable number.

12723153708 is an abundant number, since it is smaller than the sum of its proper divisors (18691319508).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12723153708 is a wasteful number, since it uses less digits than its factorization.

12723153708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649374 (or 649372 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 39.

The spelling of 12723153708 in words is "twelve billion, seven hundred twenty-three million, one hundred fifty-three thousand, seven hundred eight".