5551502441 has 4 divisors (see below), whose sum is σ = 5843686800. Its totient is φ = 5259318084.

The previous prime is 5551502423. The next prime is 5551502461. The reversal of 5551502441 is 1442051555.

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 a cyclic number.

It is not a de Polignac number, because 5551502441 - 2¹⁸ = 5551240297 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5551502398 and 5551502407.

It is not an unprimeable number, because it can be changed into a prime (5551502461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146092151 + ... + 146092188.

It is an arithmetic number, because the mean of its divisors is an integer number (1460921700).

Almost surely, 2^5551502441 is an apocalyptic number.

It is an amenable number.

5551502441 is a deficient number, since it is larger than the sum of its proper divisors (292184359).

5551502441 is a wasteful number, since it uses less digits than its factorization.

5551502441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292184358.

The product of its (nonzero) digits is 20000, while the sum is 32.

The square root of 5551502441 is about 74508.4051701551. The cubic root of 5551502441 is about 1770.6668028280. Note that the first 3 decimals are identical.

Adding to 5551502441 its reverse (1442051555), we get a palindrome (6993553996).

The spelling of 5551502441 in words is "five billion, five hundred fifty-one million, five hundred two thousand, four hundred forty-one".