5111354091 has 8 divisors (see below), whose sum is σ = 6881305600. Its totient is φ = 3374485992.

The previous prime is 5111354063. The next prime is 5111354099. The reversal of 5111354091 is 1904531115.

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

It is not a de Polignac number, because 5111354091 - 2⁹ = 5111353579 is a prime.

It is a super-2 number, since 2×5111354091² = 52251881287164872562, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5111354099) 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, 8270491 + ... + 8271108.

It is an arithmetic number, because the mean of its divisors is an integer number (860163200).

Almost surely, 2^5111354091 is an apocalyptic number.

5111354091 is a deficient number, since it is larger than the sum of its proper divisors (1769951509).

5111354091 is a wasteful number, since it uses less digits than its factorization.

5111354091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16541705.

The product of its (nonzero) digits is 2700, while the sum is 30.

The square root of 5111354091 is about 71493.7346275882. The cubic root of 5111354091 is about 1722.5770467649.

The spelling of 5111354091 in words is "five billion, one hundred eleven million, three hundred fifty-four thousand, ninety-one".