616225050050 has 12 divisors (see below), whose sum is σ = 1146178593186. Its totient is φ = 246490020000.

The previous prime is 616225049981. The next prime is 616225050073. The reversal of 616225050050 is 50050522616.

It can be written as a sum of positive squares in 3 ways, for example, as 228869430409 + 387355619641 = 478403^2 + 622379^2 .

It is a junction number, because it is equal to n+sod(n) for n = 616225049989 and 616225050016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6162250451 + ... + 6162250550.

Almost surely, 2^616225050050 is an apocalyptic number.

616225050050 is a deficient number, since it is larger than the sum of its proper divisors (529953543136).

616225050050 is a wasteful number, since it uses less digits than its factorization.

616225050050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12324501013 (or 12324501008 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

Adding to 616225050050 its reverse (50050522616), we get a palindrome (666275572666).

The spelling of 616225050050 in words is "six hundred sixteen billion, two hundred twenty-five million, fifty thousand, fifty".