5111152422 has 8 divisors (see below), whose sum is σ = 10222304856. Its totient is φ = 1703717472.

The previous prime is 5111152379. The next prime is 5111152429. The reversal of 5111152422 is 2242511115.

It is a happy number.

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

5111152422 is an admirable number.

It is a super-2 number, since 2×5111152422² = 52247758161832932168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5111152392 and 5111152401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5111152429) 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, 425929363 + ... + 425929374.

It is an arithmetic number, because the mean of its divisors is an integer number (1277788107).

Almost surely, 2^5111152422 is an apocalyptic number.

5111152422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5111152422 is a wasteful number, since it uses less digits than its factorization.

5111152422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851858742.

The product of its digits is 800, while the sum is 24.

The square root of 5111152422 is about 71492.3242173592. The cubic root of 5111152422 is about 1722.5543916489.

Adding to 5111152422 its reverse (2242511115), we get a palindrome (7353663537).

The spelling of 5111152422 in words is "five billion, one hundred eleven million, one hundred fifty-two thousand, four hundred twenty-two".