5149982213 has 8 divisors (see below), whose sum is σ = 5165233920. Its totient is φ = 5134745440.

The previous prime is 5149982209. The next prime is 5149982219. The reversal of 5149982213 is 3122899415.

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 5149982213 - 2² = 5149982209 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 (5149982219) 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, 1325033 + ... + 1328913.

It is an arithmetic number, because the mean of its divisors is an integer number (645654240).

Almost surely, 2^5149982213 is an apocalyptic number.

It is an amenable number.

5149982213 is a deficient number, since it is larger than the sum of its proper divisors (15251707).

5149982213 is a wasteful number, since it uses less digits than its factorization.

5149982213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7467.

The product of its digits is 155520, while the sum is 44.

The square root of 5149982213 is about 71763.3765440284. The cubic root of 5149982213 is about 1726.9055146094.

The spelling of 5149982213 in words is "five billion, one hundred forty-nine million, nine hundred eighty-two thousand, two hundred thirteen".