5121410491 has 8 divisors (see below), whose sum is σ = 5247895968. Its totient is φ = 4995000000.

The previous prime is 5121410477. The next prime is 5121410519. The reversal of 5121410491 is 1940141215.

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

It is a cyclic number.

It is not a de Polignac number, because 5121410491 - 2⁷ = 5121410363 is a prime.

It is a super-2 number, since 2×5121410491² = 52457690834649722162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5121410431) 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, 134866 + ... + 168616.

It is an arithmetic number, because the mean of its divisors is an integer number (655986996).

Almost surely, 2^5121410491 is an apocalyptic number.

5121410491 is a deficient number, since it is larger than the sum of its proper divisors (126485477).

5121410491 is a wasteful number, since it uses less digits than its factorization.

5121410491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37493.

The product of its (nonzero) digits is 1440, while the sum is 28.

The square root of 5121410491 is about 71564.0307067734. The cubic root of 5121410491 is about 1723.7060088866.

The spelling of 5121410491 in words is "five billion, one hundred twenty-one million, four hundred ten thousand, four hundred ninety-one".