255409127413 has 8 divisors (see below), whose sum is σ = 278722401120. Its totient is φ = 232111564080.

The previous prime is 255409127401. The next prime is 255409127419. The reversal of 255409127413 is 314721904552.

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

It is not a de Polignac number, because 255409127413 - 2¹⁷ = 255408996341 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 255409127413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255409127419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3893583 + ... + 3958636.

It is an arithmetic number, because the mean of its divisors is an integer number (34840300140).

Almost surely, 2^255409127413 is an apocalyptic number.

It is an amenable number.

255409127413 is a deficient number, since it is larger than the sum of its proper divisors (23313273707).

255409127413 is a wasteful number, since it uses less digits than its factorization.

255409127413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7855187.

The product of its (nonzero) digits is 302400, while the sum is 43.

The spelling of 255409127413 in words is "two hundred fifty-five billion, four hundred nine million, one hundred twenty-seven thousand, four hundred thirteen".