12652284142 has 8 divisors (see below), whose sum is σ = 19002240936. Its totient is φ = 6318203832.

The previous prime is 12652284133. The next prime is 12652284157. The reversal of 12652284142 is 24148225621.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3967128 + ... + 3970315.

It is an arithmetic number, because the mean of its divisors is an integer number (2375280117).

Almost surely, 2^12652284142 is an apocalyptic number.

12652284142 is a deficient number, since it is larger than the sum of its proper divisors (6349956794).

12652284142 is an equidigital number, since it uses as much as digits as its factorization.

12652284142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7938242.

The product of its digits is 61440, while the sum is 37.

The spelling of 12652284142 in words is "twelve billion, six hundred fifty-two million, two hundred eighty-four thousand, one hundred forty-two".