6936909130 has 8 divisors (see below), whose sum is σ = 12486436452. Its totient is φ = 2774763648.

The previous prime is 6936909121. The next prime is 6936909151. The reversal of 6936909130 is 319096396.

It can be written as a sum of positive squares in 2 ways, for example, as 6428992761 + 507916369 = 80181^2 + 22537^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 346845447 + ... + 346845466.

Almost surely, 2^6936909130 is an apocalyptic number.

6936909130 is a deficient number, since it is larger than the sum of its proper divisors (5549527322).

6936909130 is a wasteful number, since it uses less digits than its factorization.

6936909130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693690920.

The product of its (nonzero) digits is 236196, while the sum is 46.

The square root of 6936909130 is about 83288.1091753199. The cubic root of 6936909130 is about 1907.1667586381.

The spelling of 6936909130 in words is "six billion, nine hundred thirty-six million, nine hundred nine thousand, one hundred thirty".