502105354052 has 6 divisors (see below), whose sum is σ = 878684369598. Its totient is φ = 251052677024.

The previous prime is 502105353991. The next prime is 502105354073. The reversal of 502105354052 is 250453501205.

It can be written as a sum of positive squares in only one way, i.e., 490736676676 + 11368677376 = 700526^2 + 106624^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62763169253 + ... + 62763169260.

It is an arithmetic number, because the mean of its divisors is an integer number (146447394933).

Almost surely, 2^502105354052 is an apocalyptic number.

It is an amenable number.

502105354052 is a deficient number, since it is larger than the sum of its proper divisors (376579015546).

502105354052 is a wasteful number, since it uses less digits than its factorization.

502105354052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125526338517 (or 125526338515 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 32.

Adding to 502105354052 its reverse (250453501205), we get a palindrome (752558855257).

The spelling of 502105354052 in words is "five hundred two billion, one hundred five million, three hundred fifty-four thousand, fifty-two".