6901528130 has 32 divisors (see below), whose sum is σ = 14211089280. Its totient is φ = 2363961600.

The previous prime is 6901528129. The next prime is 6901528147. The reversal of 6901528130 is 318251096.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26666 + ... + 120474.

It is an arithmetic number, because the mean of its divisors is an integer number (444096540).

Almost surely, 2^6901528130 is an apocalyptic number.

6901528130 is an abundant number, since it is smaller than the sum of its proper divisors (7309561150).

6901528130 is a wasteful number, since it uses less digits than its factorization.

6901528130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94874.

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 6901528130 is about 83075.4363816405. The cubic root of 6901528130 is about 1903.9187936510.

The spelling of 6901528130 in words is "six billion, nine hundred one million, five hundred twenty-eight thousand, one hundred thirty".