50124552648 has 64 divisors (see below), whose sum is σ = 130885632000. Its totient is φ = 15966350400.

The previous prime is 50124552623. The next prime is 50124552661. The reversal of 50124552648 is 84625542105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 536953 + ... + 623351.

It is an arithmetic number, because the mean of its divisors is an integer number (2045088000).

Almost surely, 2^50124552648 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 50124552648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65442816000).

50124552648 is an abundant number, since it is smaller than the sum of its proper divisors (80761079352).

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

50124552648 is a wasteful number, since it uses less digits than its factorization.

50124552648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87482 (or 87478 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 42.

The spelling of 50124552648 in words is "fifty billion, one hundred twenty-four million, five hundred fifty-two thousand, six hundred forty-eight".