48522561552 has 120 divisors (see below), whose sum is σ = 140858610464. Its totient is φ = 15581486592.

The previous prime is 48522561539. The next prime is 48522561553. The reversal of 48522561552 is 25516522584.

48522561552 is a `hidden beast` number, since 4 + 8 + 5 + 2 + 25 + 615 + 5 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 48522561498 and 48522561507.

It is not an unprimeable number, because it can be changed into a prime (48522561553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 398343 + ... + 505689.

Almost surely, 2^48522561552 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 48522561552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70429305232).

48522561552 is an abundant number, since it is smaller than the sum of its proper divisors (92336048912).

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

48522561552 is a wasteful number, since it uses less digits than its factorization.

48522561552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107477 (or 107468 counting only the distinct ones).

The product of its digits is 960000, while the sum is 45.

It can be divided in two parts, 4852 and 2561552, that added together give a square (2566404 = 1602²).

The spelling of 48522561552 in words is "forty-eight billion, five hundred twenty-two million, five hundred sixty-one thousand, five hundred fifty-two".