6145275667 has 4 divisors (see below), whose sum is σ = 6145764336. Its totient is φ = 6144787000.

The previous prime is 6145275637. The next prime is 6145275737. The reversal of 6145275667 is 7665725416.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6145275667 - 2¹¹ = 6145273619 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6145275667.

It is not an unprimeable number, because it can be changed into a prime (6145275637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224959 + ... + 250792.

It is an arithmetic number, because the mean of its divisors is an integer number (1536441084).

Almost surely, 2^6145275667 is an apocalyptic number.

6145275667 is a deficient number, since it is larger than the sum of its proper divisors (488669).

6145275667 is a wasteful number, since it uses less digits than its factorization.

6145275667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488668.

The product of its digits is 2116800, while the sum is 49.

The square root of 6145275667 is about 78391.8086728454. The cubic root of 6145275667 is about 1831.6695392251.

The spelling of 6145275667 in words is "six billion, one hundred forty-five million, two hundred seventy-five thousand, six hundred sixty-seven".