6153196871809 has 16 divisors (see below), whose sum is σ = 6875775865168. Its totient is φ = 5469391060992.

The previous prime is 6153196871747. The next prime is 6153196871821. The reversal of 6153196871809 is 9081786913516.

It can be written as a sum of positive squares in 8 ways, for example, as 644656439025 + 5508540432784 = 802905^2 + 2347028^2 .

It is a cyclic number.

It is not a de Polignac number, because 6153196871809 - 2¹⁹ = 6153196347521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6153196871009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65894112 + ... + 65987425.

It is an arithmetic number, because the mean of its divisors is an integer number (429735991573).

Almost surely, 2^{6153196871809} is an apocalyptic number.

It is an amenable number.

6153196871809 is a deficient number, since it is larger than the sum of its proper divisors (722578993359).

6153196871809 is a wasteful number, since it uses less digits than its factorization.

6153196871809 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131881684.

The product of its (nonzero) digits is 19595520, while the sum is 64.

The spelling of 6153196871809 in words is "six trillion, one hundred fifty-three billion, one hundred ninety-six million, eight hundred seventy-one thousand, eight hundred nine".