554544421010 has 16 divisors (see below), whose sum is σ = 1030379311872. Its totient is φ = 214662356400.

The previous prime is 554544421009. The next prime is 554544421019. The reversal of 554544421010 is 10124445455.

It is a super-2 number, since 2×554544421010² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (554544421019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 894426176 + ... + 894426795.

It is an arithmetic number, because the mean of its divisors is an integer number (64398706992).

Almost surely, 2^554544421010 is an apocalyptic number.

554544421010 is a deficient number, since it is larger than the sum of its proper divisors (475834890862).

554544421010 is a wasteful number, since it uses less digits than its factorization.

554544421010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1788853009.

The product of its (nonzero) digits is 64000, while the sum is 35.

Adding to 554544421010 its reverse (10124445455), we get a palindrome (564668866465).

The spelling of 554544421010 in words is "five hundred fifty-four billion, five hundred forty-four million, four hundred twenty-one thousand, ten".