50710199800 has 96 divisors (see below), whose sum is σ = 127156236480. Its totient is φ = 18696384000.

The previous prime is 50710199789. The next prime is 50710199803. The reversal of 50710199800 is 899101705.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50710199803) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1808689 + ... + 1836511.

It is an arithmetic number, because the mean of its divisors is an integer number (1324544130).

Almost surely, 2^50710199800 is an apocalyptic number.

50710199800 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 50710199800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63578118240).

50710199800 is an abundant number, since it is smaller than the sum of its proper divisors (76446036680).

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

50710199800 is a wasteful number, since it uses less digits than its factorization.

50710199800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28553 (or 28544 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 40.

The spelling of 50710199800 in words is "fifty billion, seven hundred ten million, one hundred ninety-nine thousand, eight hundred".