50895144972672 has 2048 divisors, whose sum is σ = 197244846489600. Its totient is φ = 11279823667200.

The previous prime is 50895144972667. The next prime is 50895144972739. The reversal of 50895144972672 is 27627944159805.

It is a junction number, because it is equal to n+sod(n) for n = 50895144972597 and 50895144972606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 46649994847 + ... + 46649995937.

It is an arithmetic number, because the mean of its divisors is an integer number (96310960200).

Almost surely, 2^{50895144972672} is an apocalyptic number.

50895144972672 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 50895144972672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98622423244800).

50895144972672 is an abundant number, since it is smaller than the sum of its proper divisors (146349701516928).

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

50895144972672 is a wasteful number, since it uses less digits than its factorization.

50895144972672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1237 (or 1203 counting only the distinct ones).

The product of its (nonzero) digits is 304819200, while the sum is 69.

The spelling of 50895144972672 in words is "fifty trillion, eight hundred ninety-five billion, one hundred forty-four million, nine hundred seventy-two thousand, six hundred seventy-two".