500423101300 has 36 divisors (see below), whose sum is σ = 1087352796460. Its totient is φ = 199904785920.

The previous prime is 500423101291. The next prime is 500423101303. The reversal of 500423101300 is 3101324005.

It can be written as a sum of positive squares in 6 ways, for example, as 23511315556 + 476911785744 = 153334^2 + 690588^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500423101303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3229605 + ... + 3381004.

Almost surely, 2^500423101300 is an apocalyptic number.

500423101300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

500423101300 is an abundant number, since it is smaller than the sum of its proper divisors (586929695160).

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

500423101300 is a wasteful number, since it uses less digits than its factorization.

500423101300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6611380 (or 6611373 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

Adding to 500423101300 its reverse (3101324005), we get a palindrome (503524425305).

The spelling of 500423101300 in words is "five hundred billion, four hundred twenty-three million, one hundred one thousand, three hundred".