1513570355345 has 8 divisors (see below), whose sum is σ = 1816316554176. Its totient is φ = 1210834865776.

The previous prime is 1513570355309. The next prime is 1513570355387. The reversal of 1513570355345 is 5435530753151.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1513570355345 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1513570355345.

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, 2363027 + ... + 2934456.

It is an arithmetic number, because the mean of its divisors is an integer number (227039569272).

Almost surely, 2^{1513570355345} is an apocalyptic number.

It is an amenable number.

1513570355345 is a deficient number, since it is larger than the sum of its proper divisors (302746198831).

1513570355345 is an equidigital number, since it uses as much as digits as its factorization.

1513570355345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5354631.

The product of its (nonzero) digits is 2362500, while the sum is 47.

The spelling of 1513570355345 in words is "one trillion, five hundred thirteen billion, five hundred seventy million, three hundred fifty-five thousand, three hundred forty-five".