5551401241 has 16 divisors (see below), whose sum is σ = 5784428160. Its totient is φ = 5321272320.

The previous prime is 5551401173. The next prime is 5551401253. The reversal of 5551401241 is 1421041555.

It is a cyclic number.

It is not a de Polignac number, because 5551401241 - 2⁷ = 5551401113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5551401281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4538556 + ... + 4539778.

It is an arithmetic number, because the mean of its divisors is an integer number (361526760).

Almost surely, 2^5551401241 is an apocalyptic number.

It is an amenable number.

5551401241 is a deficient number, since it is larger than the sum of its proper divisors (233026919).

5551401241 is a wasteful number, since it uses less digits than its factorization.

5551401241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2256.

The product of its (nonzero) digits is 4000, while the sum is 28.

The square root of 5551401241 is about 74507.7260490481. The cubic root of 5551401241 is about 1770.6560434242.

Adding to 5551401241 its reverse (1421041555), we get a palindrome (6972442796).

The spelling of 5551401241 in words is "five billion, five hundred fifty-one million, four hundred one thousand, two hundred forty-one".