48257121255 has 32 divisors (see below), whose sum is σ = 88257254400. Its totient is φ = 22056483072.

The previous prime is 48257121251. The next prime is 48257121271. The reversal of 48257121255 is 55212175284.

It is not a de Polignac number, because 48257121255 - 2² = 48257121251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48257121251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 601606 + ... + 677084.

It is an arithmetic number, because the mean of its divisors is an integer number (2758039200).

Almost surely, 2^48257121255 is an apocalyptic number.

48257121255 is a deficient number, since it is larger than the sum of its proper divisors (40000133145).

48257121255 is a wasteful number, since it uses less digits than its factorization.

48257121255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81583.

The product of its digits is 224000, while the sum is 42.

The spelling of 48257121255 in words is "forty-eight billion, two hundred fifty-seven million, one hundred twenty-one thousand, two hundred fifty-five".