5113211451 has 8 divisors (see below), whose sum is σ = 6962671104. Its totient is φ = 3336279720.

The previous prime is 5113211423. The next prime is 5113211491. The reversal of 5113211451 is 1541123115.

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

It is not a de Polignac number, because 5113211451 - 2¹⁹ = 5112687163 is a prime.

It is a super-2 number, since 2×5113211451² = 52289862685275050802, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5113211401) 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, 18131815 + ... + 18132096.

It is an arithmetic number, because the mean of its divisors is an integer number (870333888).

Almost surely, 2^5113211451 is an apocalyptic number.

5113211451 is a deficient number, since it is larger than the sum of its proper divisors (1849459653).

5113211451 is a wasteful number, since it uses less digits than its factorization.

5113211451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36263961.

The product of its digits is 600, while the sum is 24.

The square root of 5113211451 is about 71506.7231174804. The cubic root of 5113211451 is about 1722.7856710803.

Adding to 5113211451 its reverse (1541123115), we get a palindrome (6654334566).

The spelling of 5113211451 in words is "five billion, one hundred thirteen million, two hundred eleven thousand, four hundred fifty-one".