6151552609 has 8 divisors (see below), whose sum is σ = 6336304832. Its totient is φ = 5968695600.

The previous prime is 6151552601. The next prime is 6151552621. The reversal of 6151552609 is 9062551516.

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

It is a cyclic number.

It is not a de Polignac number, because 6151552609 - 2³ = 6151552601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6151552601) 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, 467214 + ... + 480199.

It is an arithmetic number, because the mean of its divisors is an integer number (792038104).

Almost surely, 2^6151552609 is an apocalyptic number.

It is an amenable number.

6151552609 is a deficient number, since it is larger than the sum of its proper divisors (184752223).

6151552609 is a wasteful number, since it uses less digits than its factorization.

6151552609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947607.

The product of its (nonzero) digits is 81000, while the sum is 40.

The square root of 6151552609 is about 78431.8341555264. The cubic root of 6151552609 is about 1832.2929650763.

The spelling of 6151552609 in words is "six billion, one hundred fifty-one million, five hundred fifty-two thousand, six hundred nine".