5745172591927 has 2 divisors, whose sum is σ = 5745172591928. Its totient is φ = 5745172591926.

The previous prime is 5745172591883. The next prime is 5745172591933. The reversal of 5745172591927 is 7291952715475.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5745172591927 - 2²³ = 5745164203319 is a prime.

It is a super-2 number, since 2×5745172591927² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5745172591987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2872586295963 + 2872586295964.

It is an arithmetic number, because the mean of its divisors is an integer number (2872586295964).

Almost surely, 2^{5745172591927} is an apocalyptic number.

5745172591927 is a deficient number, since it is larger than the sum of its proper divisors (1).

5745172591927 is an equidigital number, since it uses as much as digits as its factorization.

5745172591927 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 55566000, while the sum is 64.

The spelling of 5745172591927 in words is "five trillion, seven hundred forty-five billion, one hundred seventy-two million, five hundred ninety-one thousand, nine hundred twenty-seven".