50575296140928 has 768 divisors, whose sum is σ = 161700162624000. Its totient is φ = 15074813214720.

The previous prime is 50575296140903. The next prime is 50575296140987. The reversal of 50575296140928 is 82904169257505.

50575296140928 is a `hidden beast` number, since 5 + 0 + 5 + 7 + 5 + 2 + 9 + 614 + 0 + 9 + 2 + 8 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 48676896633 + ... + 48676897671.

It is an arithmetic number, because the mean of its divisors is an integer number (210547086750).

Almost surely, 2^{50575296140928} 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 50575296140928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80850081312000).

50575296140928 is an abundant number, since it is smaller than the sum of its proper divisors (111124866483072).

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

50575296140928 is a wasteful number, since it uses less digits than its factorization.

50575296140928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1665 (or 1650 counting only the distinct ones).

The product of its (nonzero) digits is 54432000, while the sum is 63.

The spelling of 50575296140928 in words is "fifty trillion, five hundred seventy-five billion, two hundred ninety-six million, one hundred forty thousand, nine hundred twenty-eight".