500115103488 has 1728 divisors, whose sum is σ = 2076340331520. Its totient is φ = 111476736000.

The previous prime is 500115103471. The next prime is 500115103547. The reversal of 500115103488 is 884301511005.

500115103488 is a `hidden beast` number, since 50 + 0 + 11 + 510 + 3 + 4 + 88 = 666.

It is a super-2 number, since 2×500115103488² (a number of 24 digits) contains 22 as substring.

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

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 191 ways as a sum of consecutive naturals, for example, 4425797320 + ... + 4425797432.

It is an arithmetic number, because the mean of its divisors is an integer number (1201585840).

Almost surely, 2^500115103488 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 500115103488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1038170165760).

500115103488 is an abundant number, since it is smaller than the sum of its proper divisors (1576225228032).

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

500115103488 is a wasteful number, since it uses less digits than its factorization.

500115103488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286 (or 269 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 36.

The spelling of 500115103488 in words is "five hundred billion, one hundred fifteen million, one hundred three thousand, four hundred eighty-eight".