5151114205 has 4 divisors (see below), whose sum is σ = 6181337052. Its totient is φ = 4120891360.

The previous prime is 5151114203. The next prime is 5151114209. The reversal of 5151114205 is 5024111515.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1252735236 + 3898378969 = 35394^2 + 62437^2 .

It is not a de Polignac number, because 5151114205 - 2¹ = 5151114203 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5151114205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5151114203) 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, 515111416 + ... + 515111425.

It is an arithmetic number, because the mean of its divisors is an integer number (1545334263).

Almost surely, 2^5151114205 is an apocalyptic number.

It is an amenable number.

5151114205 is a deficient number, since it is larger than the sum of its proper divisors (1030222847).

5151114205 is a wasteful number, since it uses less digits than its factorization.

5151114205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030222846.

The product of its (nonzero) digits is 1000, while the sum is 25.

The square root of 5151114205 is about 71771.2630862799. The cubic root of 5151114205 is about 1727.0320328468.

The spelling of 5151114205 in words is "five billion, one hundred fifty-one million, one hundred fourteen thousand, two hundred five".