50535481165050 has 192 divisors, whose sum is σ = 151703440358400. Its totient is φ = 10868198353920.

The previous prime is 50535481164983. The next prime is 50535481165069. The reversal of 50535481165050 is 5056118453505.

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, 58601901 + ... + 59457999.

It is an arithmetic number, because the mean of its divisors is an integer number (790122085200).

Almost surely, 2^{50535481165050} is an apocalyptic number.

50535481165050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 50535481165050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75851720179200).

50535481165050 is an abundant number, since it is smaller than the sum of its proper divisors (101167959193350).

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

50535481165050 is a wasteful number, since it uses less digits than its factorization.

50535481165050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859445 (or 859440 counting only the distinct ones).

The product of its (nonzero) digits is 1800000, while the sum is 48.

The spelling of 50535481165050 in words is "fifty trillion, five hundred thirty-five billion, four hundred eighty-one million, one hundred sixty-five thousand, fifty".