6713235445 has 32 divisors (see below), whose sum is σ = 9404755200. Its totient is φ = 4598395200.

The previous prime is 6713235437. The next prime is 6713235493. The reversal of 6713235445 is 5445323176.

It is a happy number.

It is not a de Polignac number, because 6713235445 - 2³ = 6713235437 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6713235398 and 6713235407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2353270 + ... + 2356120.

It is an arithmetic number, because the mean of its divisors is an integer number (293898600).

Almost surely, 2^6713235445 is an apocalyptic number.

It is an amenable number.

6713235445 is a deficient number, since it is larger than the sum of its proper divisors (2691519755).

6713235445 is a wasteful number, since it uses less digits than its factorization.

6713235445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4250 (or 4236 counting only the distinct ones).

The product of its digits is 302400, while the sum is 40.

The square root of 6713235445 is about 81934.3361784301. The cubic root of 6713235445 is about 1886.4441831063. Note that the first 3 decimals are identical.

The spelling of 6713235445 in words is "six billion, seven hundred thirteen million, two hundred thirty-five thousand, four hundred forty-five".