4287256552105 has 8 divisors (see below), whose sum is σ = 5310666180864. Its totient is φ = 3319166362800.

The previous prime is 4287256552049. The next prime is 4287256552109. The reversal of 4287256552105 is 5012556527824.

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

It is not a de Polignac number, because 4287256552105 - 2²⁷ = 4287122334377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4287256552109) 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, 13829859691 + ... + 13829860000.

It is an arithmetic number, because the mean of its divisors is an integer number (663833272608).

Almost surely, 2^{4287256552105} is an apocalyptic number.

It is an amenable number.

4287256552105 is a deficient number, since it is larger than the sum of its proper divisors (1023409628759).

4287256552105 is a wasteful number, since it uses less digits than its factorization.

4287256552105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27659719727.

The product of its (nonzero) digits is 6720000, while the sum is 52.

The spelling of 4287256552105 in words is "four trillion, two hundred eighty-seven billion, two hundred fifty-six million, five hundred fifty-two thousand, one hundred five".