50256615150 has 144 divisors (see below), whose sum is σ = 156485841408. Its totient is φ = 11325384000.

The previous prime is 50256615119. The next prime is 50256615163. The reversal of 50256615150 is 5151665205.

50256615150 is a `hidden beast` number, since 5 + 0 + 25 + 6 + 615 + 15 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 111295 + ... + 336005.

It is an arithmetic number, because the mean of its divisors is an integer number (1086707232).

Almost surely, 2^50256615150 is an apocalyptic number.

50256615150 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 50256615150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78242920704).

50256615150 is an abundant number, since it is smaller than the sum of its proper divisors (106229226258).

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

50256615150 is a wasteful number, since it uses less digits than its factorization.

50256615150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224807 (or 224799 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 36.

The spelling of 50256615150 in words is "fifty billion, two hundred fifty-six million, six hundred fifteen thousand, one hundred fifty".