5150306221 has 8 divisors (see below), whose sum is σ = 5203445184. Its totient is φ = 5097260160.

The previous prime is 5150306191. The next prime is 5150306233. The reversal of 5150306221 is 1226030515.

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 5150306221 - 2⁷ = 5150306093 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 (5150306321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91101 + ... + 136381.

It is an arithmetic number, because the mean of its divisors is an integer number (650430648).

Almost surely, 2^5150306221 is an apocalyptic number.

It is an amenable number.

5150306221 is a deficient number, since it is larger than the sum of its proper divisors (53138963).

5150306221 is a wasteful number, since it uses less digits than its factorization.

5150306221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46451.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 5150306221 is about 71765.6339831259. The cubic root of 5150306221 is about 1726.9417295868.

Adding to 5150306221 its reverse (1226030515), we get a palindrome (6376336736).

The spelling of 5150306221 in words is "five billion, one hundred fifty million, three hundred six thousand, two hundred twenty-one".