5662493171 has 4 divisors (see below), whose sum is σ = 5663363832. Its totient is φ = 5661622512.

The previous prime is 5662493159. The next prime is 5662493173. The reversal of 5662493171 is 1713942665.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1713942665 = 5 ⋅342788533.

It is a cyclic number.

It is not a de Polignac number, because 5662493171 - 2²⁶ = 5595384307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5662493173) 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, 425501 + ... + 438606.

It is an arithmetic number, because the mean of its divisors is an integer number (1415840958).

Almost surely, 2^5662493171 is an apocalyptic number.

5662493171 is a deficient number, since it is larger than the sum of its proper divisors (870661).

5662493171 is an equidigital number, since it uses as much as digits as its factorization.

5662493171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870660.

The product of its digits is 272160, while the sum is 44.

The square root of 5662493171 is about 75249.5393407827. The cubic root of 5662493171 is about 1782.3892893241.

The spelling of 5662493171 in words is "five billion, six hundred sixty-two million, four hundred ninety-three thousand, one hundred seventy-one".