554034130521 has 16 divisors (see below), whose sum is σ = 740650163136. Its totient is φ = 368388288576.

The previous prime is 554034130453. The next prime is 554034130547. The reversal of 554034130521 is 125031430455.

554034130521 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 554034130521 - 2⁷ = 554034130393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (554034130571) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1714206 + ... + 2011608.

It is an arithmetic number, because the mean of its divisors is an integer number (46290635196).

Almost surely, 2^554034130521 is an apocalyptic number.

It is an amenable number.

554034130521 is a deficient number, since it is larger than the sum of its proper divisors (186616032615).

554034130521 is a wasteful number, since it uses less digits than its factorization.

554034130521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299032.

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 554034130521 its reverse (125031430455), we get a palindrome (679065560976).

The spelling of 554034130521 in words is "five hundred fifty-four billion, thirty-four million, one hundred thirty thousand, five hundred twenty-one".