1513341225530 has 32 divisors (see below), whose sum is σ = 2884347532800. Its totient is φ = 569709262080.

The previous prime is 1513341225523. The next prime is 1513341225541. The reversal of 1513341225530 is 355221433151.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5543171 + ... + 5809769.

It is an arithmetic number, because the mean of its divisors is an integer number (90135860400).

Almost surely, 2^{1513341225530} is an apocalyptic number.

1513341225530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1513341225530 is a deficient number, since it is larger than the sum of its proper divisors (1371006307270).

1513341225530 is a wasteful number, since it uses less digits than its factorization.

1513341225530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300014.

The product of its (nonzero) digits is 54000, while the sum is 35.

Adding to 1513341225530 its reverse (355221433151), we get a palindrome (1868562658681).

The spelling of 1513341225530 in words is "one trillion, five hundred thirteen billion, three hundred forty-one million, two hundred twenty-five thousand, five hundred thirty".