5111106106 has 4 divisors (see below), whose sum is σ = 7666659162. Its totient is φ = 2555553052.

The previous prime is 5111106101. The next prime is 5111106109. The reversal of 5111106106 is 6016011115.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5108675625 + 2430481 = 71475^2 + 1559^2 .

It is a super-2 number, since 2×5111106106² = 52246811253580966472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5111106101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1277776525 + ... + 1277776528.

Almost surely, 2^5111106106 is an apocalyptic number.

5111106106 is a deficient number, since it is larger than the sum of its proper divisors (2555553056).

5111106106 is a wasteful number, since it uses less digits than its factorization.

5111106106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2555553055.

The product of its (nonzero) digits is 180, while the sum is 22.

The square root of 5111106106 is about 71492.0002937392. Note that the first 3 decimals coincide. The cubic root of 5111106106 is about 1722.5491885125.

The spelling of 5111106106 in words is "five billion, one hundred eleven million, one hundred six thousand, one hundred six".