5150687805 has 64 divisors (see below), whose sum is σ = 9349401600. Its totient is φ = 2689666560.

The previous prime is 5150687777. The next prime is 5150687821. The reversal of 5150687805 is 5087860515.

5150687805 is a `hidden beast` number, since 515 + 0 + 68 + 78 + 0 + 5 = 666.

It is not a de Polignac number, because 5150687805 - 2¹⁸ = 5150425661 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1966857 + ... + 1969473.

It is an arithmetic number, because the mean of its divisors is an integer number (146084400).

Almost surely, 2^5150687805 is an apocalyptic number.

It is an amenable number.

5150687805 is a deficient number, since it is larger than the sum of its proper divisors (4198713795).

5150687805 is a wasteful number, since it uses less digits than its factorization.

5150687805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2931 (or 2925 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 45.

The square root of 5150687805 is about 71768.2924765526. The cubic root of 5150687805 is about 1726.9843779933.

The spelling of 5150687805 in words is "five billion, one hundred fifty million, six hundred eighty-seven thousand, eight hundred five".