52019496000 has 336 divisors, whose sum is σ = 192981559680. Its totient is φ = 13871347200.

The previous prime is 52019495987. The next prime is 52019496031. The reversal of 52019496000 is 69491025.

52019496000 is a `hidden beast` number, since 5 + 2 + 0 + 1 + 9 + 49 + 600 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1930621 + ... + 1957379.

It is an arithmetic number, because the mean of its divisors is an integer number (574349880).

Almost surely, 2^52019496000 is an apocalyptic number.

52019496000 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 52019496000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96490779840).

52019496000 is an abundant number, since it is smaller than the sum of its proper divisors (140962063680).

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

52019496000 is an equidigital number, since it uses as much as digits as its factorization.

52019496000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26801 (or 26769 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The spelling of 52019496000 in words is "fifty-two billion, nineteen million, four hundred ninety-six thousand".