4287563147121 has 4 divisors (see below), whose sum is σ = 5716750862832. Its totient is φ = 2858375431412.

The previous prime is 4287563147083. The next prime is 4287563147141. The reversal of 4287563147121 is 1217413657824.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4287563147121 - 2¹⁵ = 4287563114353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4287563147141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 714593857851 + ... + 714593857856.

It is an arithmetic number, because the mean of its divisors is an integer number (1429187715708).

Almost surely, 2^{4287563147121} is an apocalyptic number.

It is an amenable number.

4287563147121 is a deficient number, since it is larger than the sum of its proper divisors (1429187715711).

4287563147121 is a wasteful number, since it uses less digits than its factorization.

4287563147121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1429187715710.

The product of its digits is 2257920, while the sum is 51.

The spelling of 4287563147121 in words is "four trillion, two hundred eighty-seven billion, five hundred sixty-three million, one hundred forty-seven thousand, one hundred twenty-one".