6745741356 has 24 divisors (see below), whose sum is σ = 15854958000. Its totient is φ = 2232166912.

The previous prime is 6745741351. The next prime is 6745741421. The reversal of 6745741356 is 6531475476.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6745741351) 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, 2049981 + ... + 2053268.

It is an arithmetic number, because the mean of its divisors is an integer number (660623250).

Almost surely, 2^6745741356 is an apocalyptic number.

It is an amenable number.

6745741356 is an abundant number, since it is smaller than the sum of its proper divisors (9109216644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6745741356 is a wasteful number, since it uses less digits than its factorization.

6745741356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4103393 (or 4103391 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 48.

The square root of 6745741356 is about 82132.4622545799. The cubic root of 6745741356 is about 1889.4840426934.

The spelling of 6745741356 in words is "six billion, seven hundred forty-five million, seven hundred forty-one thousand, three hundred fifty-six".