5105468287 has 4 divisors (see below), whose sum is σ = 5105904336. Its totient is φ = 5105032240.

The previous prime is 5105468281. The next prime is 5105468311. The reversal of 5105468287 is 7828645015.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5105468287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5105468281) 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, 199963 + ... + 224044.

It is an arithmetic number, because the mean of its divisors is an integer number (1276476084).

Almost surely, 2^5105468287 is an apocalyptic number.

5105468287 is a deficient number, since it is larger than the sum of its proper divisors (436049).

5105468287 is a wasteful number, since it uses less digits than its factorization.

5105468287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436048.

The product of its (nonzero) digits is 537600, while the sum is 46.

The square root of 5105468287 is about 71452.5596952272. The cubic root of 5105468287 is about 1721.9156013615.

The spelling of 5105468287 in words is "five billion, one hundred five million, four hundred sixty-eight thousand, two hundred eighty-seven".