4247051050055 has 48 divisors (see below), whose sum is σ = 5786559348192. Its totient is φ = 2987909971200.

The previous prime is 4247051050043. The next prime is 4247051050079. The reversal of 4247051050055 is 5500501507424.

It is not a de Polignac number, because 4247051050055 - 2¹⁴ = 4247051033671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3324260 + ... + 4420950.

It is an arithmetic number, because the mean of its divisors is an integer number (120553319754).

Almost surely, 2^{4247051050055} is an apocalyptic number.

4247051050055 is a deficient number, since it is larger than the sum of its proper divisors (1539508298137).

4247051050055 is a wasteful number, since it uses less digits than its factorization.

4247051050055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1096928 (or 1096917 counting only the distinct ones).

The product of its (nonzero) digits is 140000, while the sum is 38.

Adding to 4247051050055 its reverse (5500501507424), we get a palindrome (9747552557479).

The spelling of 4247051050055 in words is "four trillion, two hundred forty-seven billion, fifty-one million, fifty thousand, fifty-five".