48127601556 has 144 divisors (see below), whose sum is σ = 129644569600. Its totient is φ = 15026964480.

The previous prime is 48127601551. The next prime is 48127601569. The reversal of 48127601556 is 65510672184.

It is a super-2 number, since 2×48127601556² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48127601551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8214180 + ... + 8220036.

Almost surely, 2^48127601556 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48127601556, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64822284800).

48127601556 is an abundant number, since it is smaller than the sum of its proper divisors (81516968044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48127601556 is a wasteful number, since it uses less digits than its factorization.

48127601556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6134 (or 6129 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 45.

The spelling of 48127601556 in words is "forty-eight billion, one hundred twenty-seven million, six hundred one thousand, five hundred fifty-six".