1513313126390 has 16 divisors (see below), whose sum is σ = 2933499291408. Its totient is φ = 558761769696.

The previous prime is 1513313126341. The next prime is 1513313126399. The reversal of 1513313126390 is 936213133151.

It is a super-2 number, since 2×1513313126390² (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 (1513313126399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5820434972 + ... + 5820435231.

It is an arithmetic number, because the mean of its divisors is an integer number (183343705713).

Almost surely, 2^{1513313126390} is an apocalyptic number.

1513313126390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1513313126390 is a deficient number, since it is larger than the sum of its proper divisors (1420186165018).

1513313126390 is a wasteful number, since it uses less digits than its factorization.

1513313126390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11640870223.

The product of its (nonzero) digits is 43740, while the sum is 38.

The spelling of 1513313126390 in words is "one trillion, five hundred thirteen billion, three hundred thirteen million, one hundred twenty-six thousand, three hundred ninety".