506042145350 has 96 divisors (see below), whose sum is σ = 1139936414400. Its totient is φ = 163431475200.

The previous prime is 506042145307. The next prime is 506042145373. The reversal of 506042145350 is 53541240605.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 506042145350.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 191855 + ... + 1024154.

It is an arithmetic number, because the mean of its divisors is an integer number (11874337650).

Almost surely, 2^506042145350 is an apocalyptic number.

506042145350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

506042145350 is an abundant number, since it is smaller than the sum of its proper divisors (633894269050).

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

506042145350 is a wasteful number, since it uses less digits than its factorization.

506042145350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1216098 (or 1216093 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 506042145350 its reverse (53541240605), we get a palindrome (559583385955).

The spelling of 506042145350 in words is "five hundred six billion, forty-two million, one hundred forty-five thousand, three hundred fifty".