6156006001 has 16 divisors (see below), whose sum is σ = 6454546560. Its totient is φ = 5863432960.

The previous prime is 6156005993. The next prime is 6156006011. The reversal of 6156006001 is 1006006516.

It is a cyclic number.

It is not a de Polignac number, because 6156006001 - 2³ = 6156005993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6156006011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2119116 + ... + 2122018.

It is an arithmetic number, because the mean of its divisors is an integer number (403409160).

Almost surely, 2^6156006001 is an apocalyptic number.

It is an amenable number.

6156006001 is a deficient number, since it is larger than the sum of its proper divisors (298540559).

6156006001 is a wasteful number, since it uses less digits than its factorization.

6156006001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3896.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 6156006001 is about 78460.2192260511. The cubic root of 6156006001 is about 1832.7350188162.

The spelling of 6156006001 in words is "six billion, one hundred fifty-six million, six thousand, one".