554452522201 has 4 divisors (see below), whose sum is σ = 555563650000. Its totient is φ = 553341394404.

The previous prime is 554452522171. The next prime is 554452522207. The reversal of 554452522201 is 102225254455.

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 554452522201 - 2¹⁵ = 554452489433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (554452522207) 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, 555563151 + ... + 555564148.

It is an arithmetic number, because the mean of its divisors is an integer number (138890912500).

Almost surely, 2^554452522201 is an apocalyptic number.

It is an amenable number.

554452522201 is a deficient number, since it is larger than the sum of its proper divisors (1111127799).

554452522201 is a wasteful number, since it uses less digits than its factorization.

554452522201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111127798.

The product of its (nonzero) digits is 160000, while the sum is 37.

Adding to 554452522201 its reverse (102225254455), we get a palindrome (656677776656).

The spelling of 554452522201 in words is "five hundred fifty-four billion, four hundred fifty-two million, five hundred twenty-two thousand, two hundred one".