50449050792192 has 1152 divisors, whose sum is σ = 155070332928000. Its totient is φ = 14453330411520.

The previous prime is 50449050792187. The next prime is 50449050792193. The reversal of 50449050792192 is 29129705094405.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (50449050792193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 211083894409 + ... + 211083894647.

It is an arithmetic number, because the mean of its divisors is an integer number (134609664000).

Almost surely, 2^{50449050792192} is an apocalyptic number.

50449050792192 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50449050792192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77535166464000).

50449050792192 is an abundant number, since it is smaller than the sum of its proper divisors (104621282135808).

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

50449050792192 is a wasteful number, since it uses less digits than its factorization.

50449050792192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567 (or 553 counting only the distinct ones).

The product of its (nonzero) digits is 8164800, while the sum is 57.

The spelling of 50449050792192 in words is "fifty trillion, four hundred forty-nine billion, fifty million, seven hundred ninety-two thousand, one hundred ninety-two".