1513242344536 has 16 divisors (see below), whose sum is σ = 3055585503600. Its totient is φ = 698419543584.

The previous prime is 1513242344473. The next prime is 1513242344557. The reversal of 1513242344536 is 6354432423151.

It is a junction number, because it is equal to n+sod(n) for n = 1513242344492 and 1513242344501.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 7275203476 + ... + 7275203683.

It is an arithmetic number, because the mean of its divisors is an integer number (190974093975).

Almost surely, 2^{1513242344536} is an apocalyptic number.

It is an amenable number.

1513242344536 is an abundant number, since it is smaller than the sum of its proper divisors (1542343159064).

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

1513242344536 is a wasteful number, since it uses less digits than its factorization.

1513242344536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14550407178 (or 14550407174 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 43.

Adding to 1513242344536 its reverse (6354432423151), we get a palindrome (7867674767687).

The spelling of 1513242344536 in words is "one trillion, five hundred thirteen billion, two hundred forty-two million, three hundred forty-four thousand, five hundred thirty-six".