5541553201 has 2 divisors, whose sum is σ = 5541553202. Its totient is φ = 5541553200.

The previous prime is 5541553181. The next prime is 5541553253. The reversal of 5541553201 is 1023551455.

5541553201 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3822206976 + 1719346225 = 61824^2 + 41465^2 .

It is a cyclic number.

It is not a de Polignac number, because 5541553201 - 2²⁷ = 5407335473 is a prime.

It is not a weakly prime, because it can be changed into another prime (5541553261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2770776600 + 2770776601.

It is an arithmetic number, because the mean of its divisors is an integer number (2770776601).

Almost surely, 2^5541553201 is an apocalyptic number.

It is an amenable number.

5541553201 is a deficient number, since it is larger than the sum of its proper divisors (1).

5541553201 is an equidigital number, since it uses as much as digits as its factorization.

5541553201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 5541553201 is about 74441.6093391324. The cubic root of 5541553201 is about 1769.6083912384.

The spelling of 5541553201 in words is "five billion, five hundred forty-one million, five hundred fifty-three thousand, two hundred one".