48907065816 has 240 divisors, whose sum is σ = 159688999800. Its totient is φ = 13943736576.

The previous prime is 48907065811. The next prime is 48907065829. The reversal of 48907065816 is 61856070984.

48907065816 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48907065811) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 18065535 + ... + 18068241.

Almost surely, 2^48907065816 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 48907065816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79844499900).

48907065816 is an abundant number, since it is smaller than the sum of its proper divisors (110781933984).

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

48907065816 is a wasteful number, since it uses less digits than its factorization.

48907065816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3308 (or 3288 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 54.

The spelling of 48907065816 in words is "forty-eight billion, nine hundred seven million, sixty-five thousand, eight hundred sixteen".