50767987895040 has 1152 divisors, whose sum is σ = 192293344438272. Its totient is φ = 11299281960960.

The previous prime is 50767987895033. The next prime is 50767987895111. The reversal of 50767987895040 is 4059878976705.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2225971317 + ... + 2225994123.

It is an arithmetic number, because the mean of its divisors is an integer number (166921305936).

Almost surely, 2^{50767987895040} 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 50767987895040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96146672219136).

50767987895040 is an abundant number, since it is smaller than the sum of its proper divisors (141525356543232).

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

50767987895040 is a wasteful number, since it uses less digits than its factorization.

50767987895040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22965 (or 22951 counting only the distinct ones).

The product of its (nonzero) digits is 1066867200, while the sum is 75.

The spelling of 50767987895040 in words is "fifty trillion, seven hundred sixty-seven billion, nine hundred eighty-seven million, eight hundred ninety-five thousand, forty".