8195349513 has 8 divisors (see below), whose sum is σ = 11767681408. Its totient is φ = 5043291984.

The previous prime is 8195349469. The next prime is 8195349517. The reversal of 8195349513 is 3159435918.

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

It is not a de Polignac number, because 8195349513 - 2⁸ = 8195349257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8195349517) 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, 105068545 + ... + 105068622.

It is an arithmetic number, because the mean of its divisors is an integer number (1470960176).

Almost surely, 2^8195349513 is an apocalyptic number.

It is an amenable number.

8195349513 is a deficient number, since it is larger than the sum of its proper divisors (3572331895).

8195349513 is a wasteful number, since it uses less digits than its factorization.

8195349513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210137183.

The product of its digits is 583200, while the sum is 48.

The square root of 8195349513 is about 90528.1697208112. The cubic root of 8195349513 is about 2016.1483899163.

The spelling of 8195349513 in words is "eight billion, one hundred ninety-five million, three hundred forty-nine thousand, five hundred thirteen".