1513043315102 has 8 divisors (see below), whose sum is σ = 2475889061112. Its totient is φ = 687746961400.

The previous prime is 1513043315101. The next prime is 1513043315123. The reversal of 1513043315102 is 2015133403151.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1513043315102² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1513043315101) by changing a digit.

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, 34387348049 + ... + 34387348092.

It is an arithmetic number, because the mean of its divisors is an integer number (309486132639).

Almost surely, 2^{1513043315102} is an apocalyptic number.

1513043315102 is a deficient number, since it is larger than the sum of its proper divisors (962845746010).

1513043315102 is a wasteful number, since it uses less digits than its factorization.

1513043315102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68774696154.

The product of its (nonzero) digits is 5400, while the sum is 29.

Adding to 1513043315102 its reverse (2015133403151), we get a palindrome (3528176718253).

The spelling of 1513043315102 in words is "one trillion, five hundred thirteen billion, forty-three million, three hundred fifteen thousand, one hundred two".