50216155072776 has 384 divisors, whose sum is σ = 179301310003200. Its totient is φ = 12739825929600.

The previous prime is 50216155072763. The next prime is 50216155072799. The reversal of 50216155072776 is 67727055161205.

50216155072776 is a `hidden beast` number, since 5 + 0 + 2 + 1 + 61 + 5 + 507 + 2 + 7 + 76 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 4675341 + ... + 11058531.

It is an arithmetic number, because the mean of its divisors is an integer number (466930494800).

Almost surely, 2^{50216155072776} is an apocalyptic number.

50216155072776 is a gapful number since it is divisible by the number (56) 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 50216155072776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89650655001600).

50216155072776 is an abundant number, since it is smaller than the sum of its proper divisors (129085154930424).

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

50216155072776 is a wasteful number, since it uses less digits than its factorization.

50216155072776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6383278 (or 6383257 counting only the distinct ones).

The product of its (nonzero) digits is 6174000, while the sum is 54.

The spelling of 50216155072776 in words is "fifty trillion, two hundred sixteen billion, one hundred fifty-five million, seventy-two thousand, seven hundred seventy-six".