50055754612500 has 1728 divisors, whose sum is σ = 204636994894080. Its totient is φ = 10486869120000.

The previous prime is 50055754612469. The next prime is 50055754612519. The reversal of 50055754612500 is 521645755005.

50055754612500 is a `hidden beast` number, since 5 + 0 + 0 + 5 + 57 + 546 + 1 + 2 + 50 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 575 ways as a sum of consecutive naturals, for example, 33753036759 + ... + 33753038241.

It is an arithmetic number, because the mean of its divisors is an integer number (118424186860).

Almost surely, 2^{50055754612500} is an apocalyptic number.

50055754612500 is a gapful number since it is divisible by the number (50) 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 50055754612500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102318497447040).

50055754612500 is an abundant number, since it is smaller than the sum of its proper divisors (154581240281580).

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

50055754612500 is a wasteful number, since it uses less digits than its factorization.

50055754612500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1705 (or 1670 counting only the distinct ones).

The product of its (nonzero) digits is 1050000, while the sum is 45.

The spelling of 50055754612500 in words is "fifty trillion, fifty-five billion, seven hundred fifty-four million, six hundred twelve thousand, five hundred".