50751030000 has 800 divisors, whose sum is σ = 190551803904. Its totient is φ = 11616000000.

The previous prime is 50751029981. The next prime is 50751030007. The reversal of 50751030000 is 3015705.

It is a happy number.

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50751030007) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 1237829980 + ... + 1237830020.

Almost surely, 2^50751030000 is an apocalyptic number.

50751030000 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 50751030000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95275901952).

50751030000 is an abundant number, since it is smaller than the sum of its proper divisors (139800773904).

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

50751030000 is a wasteful number, since it uses less digits than its factorization.

50751030000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136 (or 93 counting only the distinct ones).

The product of its (nonzero) digits is 525, while the sum is 21.

Adding to 50751030000 its reverse (3015705), we get a palindrome (50754045705).

The spelling of 50751030000 in words is "fifty billion, seven hundred fifty-one million, thirty thousand".