1513075002685 has 8 divisors (see below), whose sum is σ = 1815702182496. Its totient is φ = 1210451882640.

The previous prime is 1513075002679. The next prime is 1513075002689. The reversal of 1513075002685 is 5862005703151.

It is a happy number.

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

It is not a de Polignac number, because 1513075002685 - 2⁵ = 1513075002653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1513075002689) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123879 + ... + 1743988.

It is an arithmetic number, because the mean of its divisors is an integer number (226962772812).

Almost surely, 2^{1513075002685} is an apocalyptic number.

It is an amenable number.

1513075002685 is a deficient number, since it is larger than the sum of its proper divisors (302627179811).

1513075002685 is a wasteful number, since it uses less digits than its factorization.

1513075002685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2029883.

The product of its (nonzero) digits is 252000, while the sum is 43.

The spelling of 1513075002685 in words is "one trillion, five hundred thirteen billion, seventy-five million, two thousand, six hundred eighty-five".