6359496681 has 8 divisors (see below), whose sum is σ = 8771719680. Its totient is φ = 4093469072.

The previous prime is 6359496607. The next prime is 6359496683. The reversal of 6359496681 is 1866949536.

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 6359496681 - 2¹⁴ = 6359480297 is a prime.

It is a super-2 number, since 2×6359496681² = 80886396071300031522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6359496683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36548745 + ... + 36548918.

It is an arithmetic number, because the mean of its divisors is an integer number (1096464960).

Almost surely, 2^6359496681 is an apocalyptic number.

It is an amenable number.

6359496681 is a deficient number, since it is larger than the sum of its proper divisors (2412222999).

6359496681 is a wasteful number, since it uses less digits than its factorization.

6359496681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73097695.

The product of its digits is 8398080, while the sum is 57.

The square root of 6359496681 is about 79746.4524665518. The cubic root of 6359496681 is about 1852.7105803623.

The spelling of 6359496681 in words is "six billion, three hundred fifty-nine million, four hundred ninety-six thousand, six hundred eighty-one".