12655252435 has 16 divisors (see below), whose sum is σ = 17954251200. Its totient is φ = 8378649216.

The previous prime is 12655252399. The next prime is 12655252457. The reversal of 12655252435 is 53425255621.

It is not a de Polignac number, because 12655252435 - 2¹³ = 12655244243 is a prime.

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, 6233100 + ... + 6235129.

It is an arithmetic number, because the mean of its divisors is an integer number (1122140700).

Almost surely, 2^12655252435 is an apocalyptic number.

12655252435 is a deficient number, since it is larger than the sum of its proper divisors (5298998765).

12655252435 is a wasteful number, since it uses less digits than its factorization.

12655252435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12468270.

The product of its digits is 360000, while the sum is 40.

The spelling of 12655252435 in words is "twelve billion, six hundred fifty-five million, two hundred fifty-two thousand, four hundred thirty-five".