6413651701 has 4 divisors (see below), whose sum is σ = 6416451052. Its totient is φ = 6410852352.

The previous prime is 6413651677. The next prime is 6413651711. The reversal of 6413651701 is 1071563146.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1402427601 + 5011224100 = 37449^2 + 70790^2 .

It is a cyclic number.

It is not a de Polignac number, because 6413651701 - 2¹⁵ = 6413618933 is a prime.

It is a super-2 number, since 2×6413651701² = 82269856283480386802, which 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 (6413651711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1396236 + ... + 1400821.

It is an arithmetic number, because the mean of its divisors is an integer number (1604112763).

Almost surely, 2^6413651701 is an apocalyptic number.

It is an amenable number.

6413651701 is a deficient number, since it is larger than the sum of its proper divisors (2799351).

6413651701 is a wasteful number, since it uses less digits than its factorization.

6413651701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2799350.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 6413651701 is about 80085.2776794836. The cubic root of 6413651701 is about 1857.9547122296.

The spelling of 6413651701 in words is "six billion, four hundred thirteen million, six hundred fifty-one thousand, seven hundred one".