5101801499808 has 384 divisors, whose sum is σ = 16155722419200. Its totient is φ = 1557022334976.

The previous prime is 5101801499791. The next prime is 5101801499813. The reversal of 5101801499808 is 8089941081015.

5101801499808 is a `hidden beast` number, since 510 + 1 + 8 + 0 + 1 + 49 + 9 + 80 + 8 = 666.

It is a super-3 number, since 3×5101801499808³ (a number of 39 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

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 63 ways as a sum of consecutive naturals, for example, 703984441 + ... + 703991687.

It is an arithmetic number, because the mean of its divisors is an integer number (42072193800).

Almost surely, 2^{5101801499808} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5101801499808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8077861209600).

5101801499808 is an abundant number, since it is smaller than the sum of its proper divisors (11053920919392).

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

5101801499808 is a wasteful number, since it uses less digits than its factorization.

5101801499808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7781 (or 7767 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 54.

The spelling of 5101801499808 in words is "five trillion, one hundred one billion, eight hundred one million, four hundred ninety-nine thousand, eight hundred eight".