6488948516029 has 4 divisors (see below), whose sum is σ = 7415941161184. Its totient is φ = 5561955870876.

The previous prime is 6488948516021. The next prime is 6488948516047. The reversal of 6488948516029 is 9206158498846.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6488948516029 - 2³ = 6488948516021 is a prime.

It is a super-2 number, since 2×6488948516029² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6488948516021) 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, 463496322567 + ... + 463496322580.

It is an arithmetic number, because the mean of its divisors is an integer number (1853985290296).

Almost surely, 2^{6488948516029} is an apocalyptic number.

It is an amenable number.

6488948516029 is a deficient number, since it is larger than the sum of its proper divisors (926992645155).

6488948516029 is an equidigital number, since it uses as much as digits as its factorization.

6488948516029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926992645154.

The product of its (nonzero) digits is 238878720, while the sum is 70.

The spelling of 6488948516029 in words is "six trillion, four hundred eighty-eight billion, nine hundred forty-eight million, five hundred sixteen thousand, twenty-nine".