6118133801 has 8 divisors (see below), whose sum is σ = 6647068680. Its totient is φ = 5597528832.

The previous prime is 6118133767. The next prime is 6118133821. The reversal of 6118133801 is 1083318116.

It can be written as a sum of positive squares in 4 ways, for example, as 712943401 + 5405190400 = 26701^2 + 73520^2 .

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 6118133801 - 2¹⁸ = 6117871657 is a prime.

It is a super-2 number, since 2×6118133801² = 74863122413877415202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6118133821) 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, 2080946 + ... + 2083883.

It is an arithmetic number, because the mean of its divisors is an integer number (830883585).

Almost surely, 2^6118133801 is an apocalyptic number.

It is an amenable number.

6118133801 is a deficient number, since it is larger than the sum of its proper divisors (528934879).

6118133801 is a wasteful number, since it uses less digits than its factorization.

6118133801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4164955.

The product of its (nonzero) digits is 3456, while the sum is 32.

The square root of 6118133801 is about 78218.5003755505. The cubic root of 6118133801 is about 1828.9689117263.

The spelling of 6118133801 in words is "six billion, one hundred eighteen million, one hundred thirty-three thousand, eight hundred one".