5229954381 has 4 divisors (see below), whose sum is σ = 6973272512. Its totient is φ = 3486636252.

The previous prime is 5229954347. The next prime is 5229954413. The reversal of 5229954381 is 1834599225.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5229954381 - 2¹⁴ = 5229937997 is a prime.

It is a super-2 number, since 2×5229954381² = 54704845654682186322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5229954381.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5229954481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 871659061 + ... + 871659066.

It is an arithmetic number, because the mean of its divisors is an integer number (1743318128).

Almost surely, 2^5229954381 is an apocalyptic number.

It is an amenable number.

5229954381 is a deficient number, since it is larger than the sum of its proper divisors (1743318131).

5229954381 is a wasteful number, since it uses less digits than its factorization.

5229954381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1743318130.

The product of its digits is 777600, while the sum is 48.

The square root of 5229954381 is about 72318.4235240233. The cubic root of 5229954381 is about 1735.7984660121.

The spelling of 5229954381 in words is "five billion, two hundred twenty-nine million, nine hundred fifty-four thousand, three hundred eighty-one".