5150621305 has 8 divisors (see below), whose sum is σ = 6181156800. Its totient is φ = 4120222896.

The previous prime is 5150621243. The next prime is 5150621321. The reversal of 5150621305 is 5031260515.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5150621305 - 2⁹ = 5150620793 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88156 + ... + 134434.

It is an arithmetic number, because the mean of its divisors is an integer number (772644600).

Almost surely, 2^5150621305 is an apocalyptic number.

It is an amenable number.

5150621305 is a deficient number, since it is larger than the sum of its proper divisors (1030535495).

5150621305 is a wasteful number, since it uses less digits than its factorization.

5150621305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68543.

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 5150621305 is about 71767.8291785393. The cubic root of 5150621305 is about 1726.9769456554.

The spelling of 5150621305 in words is "five billion, one hundred fifty million, six hundred twenty-one thousand, three hundred five".