5111927892122 has 8 divisors (see below), whose sum is σ = 7692389896116. Its totient is φ = 2547797926752.

The previous prime is 5111927892107. The next prime is 5111927892217. The reversal of 5111927892122 is 2212987291115.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5104079526841 + 7848365281 = 2259221^2 + 88591^2 .

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

It is a super-2 number, since 2×5111927892122² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4083008873 + ... + 4083010124.

Almost surely, 2^{5111927892122} is an apocalyptic number.

5111927892122 is a deficient number, since it is larger than the sum of its proper divisors (2580462003994).

5111927892122 is a wasteful number, since it uses less digits than its factorization.

5111927892122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8166019312.

The product of its digits is 362880, while the sum is 50.

The spelling of 5111927892122 in words is "five trillion, one hundred eleven billion, nine hundred twenty-seven million, eight hundred ninety-two thousand, one hundred twenty-two".