50454357048 has 96 divisors (see below), whose sum is σ = 138632588640. Its totient is φ = 16574146560.

The previous prime is 50454357043. The next prime is 50454357059. The reversal of 50454357048 is 84075345405.

50454357048 is a `hidden beast` number, since 50 + 4 + 543 + 57 + 0 + 4 + 8 = 666.

50454357048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 50454356994 and 50454357012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50454357043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7938640 + ... + 7944992.

It is an arithmetic number, because the mean of its divisors is an integer number (1444089465).

Almost surely, 2^50454357048 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 50454357048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69316294320).

50454357048 is an abundant number, since it is smaller than the sum of its proper divisors (88178231592).

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

50454357048 is a wasteful number, since it uses less digits than its factorization.

50454357048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7949 (or 7942 counting only the distinct ones).

The product of its (nonzero) digits is 1344000, while the sum is 45.

The spelling of 50454357048 in words is "fifty billion, four hundred fifty-four million, three hundred fifty-seven thousand, forty-eight".