554213422126 has 16 divisors (see below), whose sum is σ = 1023163241184. Its totient is φ = 219249265824.

The previous prime is 554213422109. The next prime is 554213422127. The reversal of 554213422126 is 621224312455.

It is a super-2 number, since 2×554213422126² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554213422127) 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, 1522564165 + ... + 1522564528.

It is an arithmetic number, because the mean of its divisors is an integer number (63947702574).

Almost surely, 2^554213422126 is an apocalyptic number.

554213422126 is a deficient number, since it is larger than the sum of its proper divisors (468949819058).

554213422126 is a wasteful number, since it uses less digits than its factorization.

554213422126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3045128715.

The product of its digits is 115200, while the sum is 37.

The spelling of 554213422126 in words is "five hundred fifty-four billion, two hundred thirteen million, four hundred twenty-two thousand, one hundred twenty-six".