50061494624 has 48 divisors (see below), whose sum is σ = 101130374016. Its totient is φ = 24379622400.

The previous prime is 50061494599. The next prime is 50061494647. The reversal of 50061494624 is 42649416005.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 764954 + ... + 827814.

It is an arithmetic number, because the mean of its divisors is an integer number (2106882792).

Almost surely, 2^50061494624 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 50061494624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50565187008).

50061494624 is an abundant number, since it is smaller than the sum of its proper divisors (51068879392).

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

50061494624 is a wasteful number, since it uses less digits than its factorization.

50061494624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63519 (or 63511 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 50061494624 in words is "fifty billion, sixty-one million, four hundred ninety-four thousand, six hundred twenty-four".