6772523130 has 128 divisors (see below), whose sum is σ = 18289877760. Its totient is φ = 1783192320.

The previous prime is 6772523117. The next prime is 6772523141. The reversal of 6772523130 is 313252776.

6772523130 is a `hidden beast` number, since 67 + 72 + 523 + 1 + 3 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8350425 + ... + 8351235.

It is an arithmetic number, because the mean of its divisors is an integer number (142889670).

Almost surely, 2^6772523130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6772523130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9144938880).

6772523130 is an abundant number, since it is smaller than the sum of its proper divisors (11517354630).

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

6772523130 is a wasteful number, since it uses less digits than its factorization.

6772523130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1181 (or 1175 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

The square root of 6772523130 is about 82295.3408766256. The cubic root of 6772523130 is about 1891.9812682613.

The spelling of 6772523130 in words is "six billion, seven hundred seventy-two million, five hundred twenty-three thousand, one hundred thirty".