6946356513 has 8 divisors (see below), whose sum is σ = 9320801728. Its totient is φ = 4601407824.

The previous prime is 6946356491. The next prime is 6946356533. The reversal of 6946356513 is 3156536496.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6946356513 - 2⁵ = 6946356481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6946356533) 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, 7373581 + ... + 7374522.

It is an arithmetic number, because the mean of its divisors is an integer number (1165100216).

Almost surely, 2^6946356513 is an apocalyptic number.

It is an amenable number.

6946356513 is a deficient number, since it is larger than the sum of its proper divisors (2374445215).

6946356513 is a wasteful number, since it uses less digits than its factorization.

6946356513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14748263.

The product of its digits is 1749600, while the sum is 48.

The square root of 6946356513 is about 83344.8049550780. The cubic root of 6946356513 is about 1908.0321566226.

The spelling of 6946356513 in words is "six billion, nine hundred forty-six million, three hundred fifty-six thousand, five hundred thirteen".