5171300491 has 4 divisors (see below), whose sum is σ = 5910057712. Its totient is φ = 4432543272.

The previous prime is 5171300483. The next prime is 5171300507. The reversal of 5171300491 is 1940031715.

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 5171300491 - 2³ = 5171300483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5171300461) 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, 369378600 + ... + 369378613.

It is an arithmetic number, because the mean of its divisors is an integer number (1477514428).

Almost surely, 2^5171300491 is an apocalyptic number.

5171300491 is a deficient number, since it is larger than the sum of its proper divisors (738757221).

5171300491 is an equidigital number, since it uses as much as digits as its factorization.

5171300491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738757220.

The product of its (nonzero) digits is 3780, while the sum is 31.

The square root of 5171300491 is about 71911.7548875008. The cubic root of 5171300491 is about 1729.2850678396.

The spelling of 5171300491 in words is "five billion, one hundred seventy-one million, three hundred thousand, four hundred ninety-one".