5105605514 has 4 divisors (see below), whose sum is σ = 7658408274. Its totient is φ = 2552802756.

The previous prime is 5105605513. The next prime is 5105605517. The reversal of 5105605514 is 4155065015.

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., 4874413489 + 231192025 = 69817^2 + 15205^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5105605513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1276401377 + ... + 1276401380.

Almost surely, 2^5105605514 is an apocalyptic number.

5105605514 is a deficient number, since it is larger than the sum of its proper divisors (2552802760).

5105605514 is a wasteful number, since it uses less digits than its factorization.

5105605514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2552802759.

The product of its (nonzero) digits is 15000, while the sum is 32.

The square root of 5105605514 is about 71453.5199552828. The cubic root of 5105605514 is about 1721.9310286890.

The spelling of 5105605514 in words is "five billion, one hundred five million, six hundred five thousand, five hundred fourteen".