12425653402 has 8 divisors (see below), whose sum is σ = 19619452800. Its totient is φ = 5885835804.

The previous prime is 12425653351. The next prime is 12425653417. The reversal of 12425653402 is 20435652421.

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

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, 163495402 + ... + 163495477.

It is an arithmetic number, because the mean of its divisors is an integer number (2452431600).

Almost surely, 2^12425653402 is an apocalyptic number.

12425653402 is a deficient number, since it is larger than the sum of its proper divisors (7193799398).

12425653402 is a wasteful number, since it uses less digits than its factorization.

12425653402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326990900.

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 12425653402 in words is "twelve billion, four hundred twenty-five million, six hundred fifty-three thousand, four hundred two".