6733287490705 has 4 divisors (see below), whose sum is σ = 8079944988852. Its totient is φ = 5386629992560.

The previous prime is 6733287490703. The next prime is 6733287490771. The reversal of 6733287490705 is 5070947823376.

It is a happy number.

6733287490705 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 1149286914304 + 5584000576401 = 1072048^2 + 2363049^2 .

It is not a de Polignac number, because 6733287490705 - 2¹ = 6733287490703 is a prime.

It is a super-2 number, since 2×6733287490705² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6733287490703) 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, 673328749066 + ... + 673328749075.

It is an arithmetic number, because the mean of its divisors is an integer number (2019986247213).

Almost surely, 2^{6733287490705} is an apocalyptic number.

It is an amenable number.

6733287490705 is a deficient number, since it is larger than the sum of its proper divisors (1346657498147).

6733287490705 is a wasteful number, since it uses less digits than its factorization.

6733287490705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1346657498146.

The product of its (nonzero) digits is 53343360, while the sum is 61.

The spelling of 6733287490705 in words is "six trillion, seven hundred thirty-three billion, two hundred eighty-seven million, four hundred ninety thousand, seven hundred five".