1325350050 has 48 divisors (see below), whose sum is σ = 3340774272. Its totient is φ = 347630400.

The previous prime is 1325350049. The next prime is 1325350063. The reversal of 1325350050 is 500535231.

It is a self number, because there is not a number n which added to its sum of digits gives 1325350050.

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 23 ways as a sum of consecutive naturals, for example, 63274 + ... + 81573.

It is an arithmetic number, because the mean of its divisors is an integer number (69599464).

Almost surely, 2^1325350050 is an apocalyptic number.

1325350050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1325350050 is an abundant number, since it is smaller than the sum of its proper divisors (2015424222).

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

1325350050 is a wasteful number, since it uses less digits than its factorization.

1325350050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144923 (or 144918 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 24.

The square root of 1325350050 is about 36405.3574354105. The cubic root of 1325350050 is about 1098.4413324020.

Adding to 1325350050 its reverse (500535231), we get a palindrome (1825885281).

The spelling of 1325350050 in words is "one billion, three hundred twenty-five million, three hundred fifty thousand, fifty".