500112542052144 has 100 divisors (see below), whose sum is σ = 1654252332691024. Its totient is φ = 142889297726592.

The previous prime is 500112542052119. The next prime is 500112542052313. The reversal of 500112542052144 is 441250245211005.

500112542052144 is a `hidden beast` number, since 5 + 0 + 0 + 1 + 12 + 5 + 420 + 5 + 214 + 4 = 666.

It is a super-2 number, since 2×500112542052144² (a number of 30 digits) contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 500112542052099 and 500112542052108.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 27563512867 + ... + 27563531010.

Almost surely, 2^{500112542052144} is an apocalyptic number.

500112542052144 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

500112542052144 is an abundant number, since it is smaller than the sum of its proper divisors (1154139790638880).

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

500112542052144 is a wasteful number, since it uses less digits than its factorization.

500112542052144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55127043904 (or 55127043889 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 36.

Adding to 500112542052144 its reverse (441250245211005), we get a palindrome (941362787263149).

The spelling of 500112542052144 in words is "five hundred trillion, one hundred twelve billion, five hundred forty-two million, fifty-two thousand, one hundred forty-four".