12550254031235 has 16 divisors (see below), whose sum is σ = 15349946876352. Its totient is φ = 9848544182400.

The previous prime is 12550254031201. The next prime is 12550254031279. The reversal of 12550254031235 is 53213045205521.

It is not a de Polignac number, because 12550254031235 - 2¹⁰ = 12550254030211 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89658056 + ... + 89797925.

It is an arithmetic number, because the mean of its divisors is an integer number (959371679772).

Almost surely, 2^{12550254031235} is an apocalyptic number.

12550254031235 is a deficient number, since it is larger than the sum of its proper divisors (2799692845117).

12550254031235 is a wasteful number, since it uses less digits than its factorization.

12550254031235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179456254.

The product of its (nonzero) digits is 180000, while the sum is 38.

Adding to 12550254031235 its reverse (53213045205521), we get a palindrome (65763299236756).

The spelling of 12550254031235 in words is "twelve trillion, five hundred fifty billion, two hundred fifty-four million, thirty-one thousand, two hundred thirty-five".