5305025491 has 8 divisors (see below), whose sum is σ = 5709170304. Its totient is φ = 4911112320.

The previous prime is 5305025471. The next prime is 5305025521. The reversal of 5305025491 is 1945205035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5305025491 - 2¹¹ = 5305023443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5305025441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2556835 + ... + 2558908.

It is an arithmetic number, because the mean of its divisors is an integer number (713646288).

Almost surely, 2^5305025491 is an apocalyptic number.

5305025491 is a deficient number, since it is larger than the sum of its proper divisors (404144813).

5305025491 is a wasteful number, since it uses less digits than its factorization.

5305025491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5115821.

The product of its (nonzero) digits is 27000, while the sum is 34.

The square root of 5305025491 is about 72835.6059286940. The cubic root of 5305025491 is about 1744.0642970493.

The spelling of 5305025491 in words is "five billion, three hundred five million, twenty-five thousand, four hundred ninety-one".