554134400531 has 16 divisors (see below), whose sum is σ = 583968000000. Its totient is φ = 524368061856.

The previous prime is 554134400473. The next prime is 554134400537. The reversal of 554134400531 is 135004431455.

It is a cyclic number.

It is not a de Polignac number, because 554134400531 - 2⁶ = 554134400467 is a prime.

It is a super-2 number, since 2×554134400531² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 554134400491 and 554134400500.

It is not an unprimeable number, because it can be changed into a prime (554134400537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82469390 + ... + 82476108.

It is an arithmetic number, because the mean of its divisors is an integer number (36498000000).

Almost surely, 2^554134400531 is an apocalyptic number.

554134400531 is a deficient number, since it is larger than the sum of its proper divisors (29833599469).

554134400531 is a wasteful number, since it uses less digits than its factorization.

554134400531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11066.

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 554134400531 its reverse (135004431455), we get a palindrome (689138831986).

The spelling of 554134400531 in words is "five hundred fifty-four billion, one hundred thirty-four million, four hundred thousand, five hundred thirty-one".