1350520004 has 12 divisors (see below), whose sum is σ = 2363690028. Its totient is φ = 675180000.

The previous prime is 1350519983. The next prime is 1350520013. The reversal of 1350520004 is 4000250531.

It can be written as a sum of positive squares in 2 ways, for example, as 1313917504 + 36602500 = 36248^2 + 6050^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34454 + ... + 62354.

It is an arithmetic number, because the mean of its divisors is an integer number (196974169).

Almost surely, 2^1350520004 is an apocalyptic number.

It is an amenable number.

1350520004 is a deficient number, since it is larger than the sum of its proper divisors (1013170024).

1350520004 is a wasteful number, since it uses less digits than its factorization.

1350520004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40006 (or 40004 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 1350520004 is about 36749.4218185810. The cubic root of 1350520004 is about 1105.3513359031.

Adding to 1350520004 its reverse (4000250531), we get a palindrome (5350770535).

The spelling of 1350520004 in words is "one billion, three hundred fifty million, five hundred twenty thousand, four".