5502958381 has 4 divisors (see below), whose sum is σ = 5509234012. Its totient is φ = 5496682752.

The previous prime is 5502958367. The next prime is 5502958393. The reversal of 5502958381 is 1838592055.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3241480356 + 2261478025 = 56934^2 + 47555^2 .

It is a cyclic number.

It is not a de Polignac number, because 5502958381 - 2²¹ = 5500861229 is a prime.

It is a super-2 number, since 2×5502958381² = 60565101886036282322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5502952381) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3136500 + ... + 3138253.

It is an arithmetic number, because the mean of its divisors is an integer number (1377308503).

Almost surely, 2^5502958381 is an apocalyptic number.

It is an amenable number.

5502958381 is a deficient number, since it is larger than the sum of its proper divisors (6275631).

5502958381 is an equidigital number, since it uses as much as digits as its factorization.

5502958381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6275630.

The product of its (nonzero) digits is 432000, while the sum is 46.

The square root of 5502958381 is about 74181.9275902157. The cubic root of 5502958381 is about 1765.4905992816.

The spelling of 5502958381 in words is "five billion, five hundred two million, nine hundred fifty-eight thousand, three hundred eighty-one".