1513603770008 has 128 divisors (see below), whose sum is σ = 3141362952000. Its totient is φ = 678017433600.

The previous prime is 1513603769989. The next prime is 1513603770017. The reversal of 1513603770008 is 8000773063151.

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 31 ways as a sum of consecutive naturals, for example, 1442901068 + ... + 1442902116.

Almost surely, 2^{1513603770008} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1513603770008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1570681476000).

1513603770008 is an abundant number, since it is smaller than the sum of its proper divisors (1627759181992).

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

1513603770008 is a wasteful number, since it uses less digits than its factorization.

1513603770008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1981 (or 1977 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 41.

The spelling of 1513603770008 in words is "one trillion, five hundred thirteen billion, six hundred three million, seven hundred seventy thousand, eight".