6145105311 has 16 divisors (see below), whose sum is σ = 9639381600. Its totient is φ = 3855752064.

The previous prime is 6145105301. The next prime is 6145105321. The reversal of 6145105311 is 1135015416.

6145105311 is a `hidden beast` number, since 614 + 5 + 10 + 5 + 31 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (6145105301) and next prime (6145105321).

It is not a de Polignac number, because 6145105311 - 2¹⁵ = 6145072543 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6145105301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6693556 + ... + 6694473.

It is an arithmetic number, because the mean of its divisors is an integer number (602461350).

Almost surely, 2^6145105311 is an apocalyptic number.

6145105311 is a deficient number, since it is larger than the sum of its proper divisors (3494276289).

6145105311 is a wasteful number, since it uses less digits than its factorization.

6145105311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13388055 (or 13388049 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The square root of 6145105311 is about 78390.7220977075. The cubic root of 6145105311 is about 1831.6526135521.

It can be divided in two parts, 6145105 and 311, that added together give a palindrome (6145416).

The spelling of 6145105311 in words is "six billion, one hundred forty-five million, one hundred five thousand, three hundred eleven".