6735472713 has 12 divisors (see below), whose sum is σ = 9730111300. Its totient is φ = 4489809696.

The previous prime is 6735472687. The next prime is 6735472739. The reversal of 6735472713 is 3172745376.

6735472713 is a `hidden beast` number, since 6 + 73 + 547 + 27 + 13 = 666.

It is an interprime number because it is at equal distance from previous prime (6735472687) and next prime (6735472739).

It can be written as a sum of positive squares in 2 ways, for example, as 3775242249 + 2960230464 = 61443^2 + 54408^2 .

It is not a de Polignac number, because 6735472713 - 2¹³ = 6735464521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6735472763) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53763 + ... + 127911.

Almost surely, 2^6735472713 is an apocalyptic number.

It is an amenable number.

6735472713 is a deficient number, since it is larger than the sum of its proper divisors (2994638587).

6735472713 is a wasteful number, since it uses less digits than its factorization.

6735472713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84248 (or 84245 counting only the distinct ones).

The product of its digits is 740880, while the sum is 45.

The square root of 6735472713 is about 82069.9257523729. The cubic root of 6735472713 is about 1888.5248058723.

The spelling of 6735472713 in words is "six billion, seven hundred thirty-five million, four hundred seventy-two thousand, seven hundred thirteen".