6770506527240 has 128 divisors (see below), whose sum is σ = 20627272823040. Its totient is φ = 1777604115456.

The previous prime is 6770506527217. The next prime is 6770506527241. The reversal of 6770506527240 is 427256050776.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6770506527241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 555114 + ... + 3721446.

It is an arithmetic number, because the mean of its divisors is an integer number (161150568930).

Almost surely, 2^{6770506527240} is an apocalyptic number.

6770506527240 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6770506527240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10313636411520).

6770506527240 is an abundant number, since it is smaller than the sum of its proper divisors (13856766295800).

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

6770506527240 is a wasteful number, since it uses less digits than its factorization.

6770506527240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3166623 (or 3166619 counting only the distinct ones).

The product of its (nonzero) digits is 4939200, while the sum is 51.

The spelling of 6770506527240 in words is "six trillion, seven hundred seventy billion, five hundred six million, five hundred twenty-seven thousand, two hundred forty".