5455660203 has 64 divisors (see below), whose sum is σ = 9623577600. Its totient is φ = 2989681920.

The previous prime is 5455660201. The next prime is 5455660207. The reversal of 5455660203 is 3020665545.

It is a happy number.

5455660203 is a `hidden beast` number, since 5 + 45 + 5 + 6 + 602 + 0 + 3 = 666.

It is not a de Polignac number, because 5455660203 - 2¹ = 5455660201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5455660201) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 451225 + ... + 463157.

It is an arithmetic number, because the mean of its divisors is an integer number (150368400).

Almost surely, 2^5455660203 is an apocalyptic number.

5455660203 is a deficient number, since it is larger than the sum of its proper divisors (4167917397).

5455660203 is a wasteful number, since it uses less digits than its factorization.

5455660203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12049 (or 12043 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The square root of 5455660203 is about 73862.4410847624. The cubic root of 5455660203 is about 1760.4178806077.

The spelling of 5455660203 in words is "five billion, four hundred fifty-five million, six hundred sixty thousand, two hundred three".