500542314312 has 16 divisors (see below), whose sum is σ = 1251355785840. Its totient is φ = 166847438096.

The previous prime is 500542314281. The next prime is 500542314343. The reversal of 500542314312 is 213413245005.

It is an interprime number because it is at equal distance from previous prime (500542314281) and next prime (500542314343).

It is a self number, because there is not a number n which added to its sum of digits gives 500542314312.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10427964858 + ... + 10427964905.

It is an arithmetic number, because the mean of its divisors is an integer number (78209736615).

Almost surely, 2^500542314312 is an apocalyptic number.

It is an amenable number.

500542314312 is an abundant number, since it is smaller than the sum of its proper divisors (750813471528).

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

500542314312 is a wasteful number, since it uses less digits than its factorization.

500542314312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20855929772 (or 20855929768 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 500542314312 its reverse (213413245005), we get a palindrome (713955559317).

The spelling of 500542314312 in words is "five hundred billion, five hundred forty-two million, three hundred fourteen thousand, three hundred twelve".