6465060013 has 8 divisors (see below), whose sum is σ = 6679385856. Its totient is φ = 6251095200.

The previous prime is 6465059983. The next prime is 6465060053. The reversal of 6465060013 is 3100605646.

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

It is a cyclic number.

It is not a de Polignac number, because 6465060013 - 2⁹ = 6465059501 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6465060053) 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 7 ways as a sum of consecutive naturals, for example, 53608 + ... + 125713.

It is an arithmetic number, because the mean of its divisors is an integer number (834923232).

Almost surely, 2^6465060013 is an apocalyptic number.

It is an amenable number.

6465060013 is a deficient number, since it is larger than the sum of its proper divisors (214325843).

6465060013 is a wasteful number, since it uses less digits than its factorization.

6465060013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180515.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 6465060013 is about 80405.5969009621. The cubic root of 6465060013 is about 1862.9056228576.

Adding to 6465060013 its reverse (3100605646), we get a palindrome (9565665659).

The spelling of 6465060013 in words is "six billion, four hundred sixty-five million, sixty thousand, thirteen".