6140775572567 has 4 divisors (see below), whose sum is σ = 6143453627880. Its totient is φ = 6138097517256.

The previous prime is 6140775572557. The next prime is 6140775572609. The reversal of 6140775572567 is 7652755770416.

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 6140775572567 - 2⁴⁰ = 5041263944791 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 (6140775572557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1339024217 + ... + 1339028802.

It is an arithmetic number, because the mean of its divisors is an integer number (1535863406970).

Almost surely, 2^{6140775572567} is an apocalyptic number.

6140775572567 is a deficient number, since it is larger than the sum of its proper divisors (2678055313).

6140775572567 is a wasteful number, since it uses less digits than its factorization.

6140775572567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2678055312.

The product of its (nonzero) digits is 86436000, while the sum is 62.

The spelling of 6140775572567 in words is "six trillion, one hundred forty billion, seven hundred seventy-five million, five hundred seventy-two thousand, five hundred sixty-seven".