6140004641165 has 8 divisors (see below), whose sum is σ = 7371427786488. Its totient is φ = 4909722234880.

The previous prime is 6140004641161. The next prime is 6140004641189. The reversal of 6140004641165 is 5611464000416.

It can be written as a sum of positive squares in 4 ways, for example, as 402954535369 + 5737050105796 = 634787^2 + 2395214^2 .

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

It is not a de Polignac number, because 6140004641165 - 2² = 6140004641161 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6140004641161) 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, 285172916 + ... + 285194445.

It is an arithmetic number, because the mean of its divisors is an integer number (921428473311).

Almost surely, 2^{6140004641165} is an apocalyptic number.

It is an amenable number.

6140004641165 is a deficient number, since it is larger than the sum of its proper divisors (1231423145323).

6140004641165 is a wasteful number, since it uses less digits than its factorization.

6140004641165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570369519.

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 6140004641165 in words is "six trillion, one hundred forty billion, four million, six hundred forty-one thousand, one hundred sixty-five".