1513763999966 has 16 divisors (see below), whose sum is σ = 2276437976064. Its totient is φ = 754953801504.

The previous prime is 1513763999959. The next prime is 1513763999983. The reversal of 1513763999966 is 6699993673151.

It is a junction number, because it is equal to n+sod(n) for n = 1513763999893 and 1513763999902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 617891 + ... + 1846433.

It is an arithmetic number, because the mean of its divisors is an integer number (142277373504).

Almost surely, 2^{1513763999966} is an apocalyptic number.

1513763999966 is a deficient number, since it is larger than the sum of its proper divisors (762673976098).

1513763999966 is a wasteful number, since it uses less digits than its factorization.

1513763999966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1230115.

The product of its digits is 446410440, while the sum is 74.

The spelling of 1513763999966 in words is "one trillion, five hundred thirteen billion, seven hundred sixty-three million, nine hundred ninety-nine thousand, nine hundred sixty-six".