50158051200 has 480 divisors, whose sum is σ = 195999352560. Its totient is φ = 12587581440.

The previous prime is 50158051193. The next prime is 50158051231. The reversal of 50158051200 is 215085105.

It is a tau number, because it is divible by the number of its divisors (480).

It is a super-3 number, since 3×50158051200³ (a number of 33 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 4400709 + ... + 4412091.

Almost surely, 2^50158051200 is an apocalyptic number.

50158051200 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 50158051200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97999676280).

50158051200 is an abundant number, since it is smaller than the sum of its proper divisors (145841301360).

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

50158051200 is a wasteful number, since it uses less digits than its factorization.

50158051200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11436 (or 11410 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 27.

The spelling of 50158051200 in words is "fifty billion, one hundred fifty-eight million, fifty-one thousand, two hundred".