48261172908 has 192 divisors, whose sum is σ = 135444718080. Its totient is φ = 13212979200.

The previous prime is 48261172903. The next prime is 48261172913. The reversal of 48261172908 is 80927116284.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (48261172903) and next prime (48261172913).

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (48261172903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 40864078 + ... + 40865258.

It is an arithmetic number, because the mean of its divisors is an integer number (705441240).

Almost surely, 2^48261172908 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 48261172908, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67722359040).

48261172908 is an abundant number, since it is smaller than the sum of its proper divisors (87183545172).

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

48261172908 is a wasteful number, since it uses less digits than its factorization.

48261172908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2048 (or 2046 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 48.

The spelling of 48261172908 in words is "forty-eight billion, two hundred sixty-one million, one hundred seventy-two thousand, nine hundred eight".