6476495023159 has 4 divisors (see below), whose sum is σ = 7401708597904. Its totient is φ = 5551281448416.

The previous prime is 6476495023153. The next prime is 6476495023171. The reversal of 6476495023159 is 9513205946746.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6476495023159 - 2¹⁹ = 6476494498871 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6476495023097 and 6476495023106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6476495023153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 462606787362 + ... + 462606787375.

It is an arithmetic number, because the mean of its divisors is an integer number (1850427149476).

Almost surely, 2^{6476495023159} is an apocalyptic number.

6476495023159 is a deficient number, since it is larger than the sum of its proper divisors (925213574745).

6476495023159 is an equidigital number, since it uses as much as digits as its factorization.

6476495023159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925213574744.

The product of its (nonzero) digits is 48988800, while the sum is 61.

The spelling of 6476495023159 in words is "six trillion, four hundred seventy-six billion, four hundred ninety-five million, twenty-three thousand, one hundred fifty-nine".