554104040312525 has 6 divisors (see below), whose sum is σ = 687089009987562. Its totient is φ = 443283232250000.

The previous prime is 554104040312513. The next prime is 554104040312527. The reversal of 554104040312525 is 525213040401455.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 48717761595721 + 505386278716804 = 6979811^2 + 22480798^2 .

It is not a de Polignac number, because 554104040312525 - 2³⁸ = 553829162405581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554104040312527) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11082080806226 + ... + 11082080806275.

It is an arithmetic number, because the mean of its divisors is an integer number (114514834997927).

Almost surely, 2^{554104040312525} is an apocalyptic number.

It is an amenable number.

554104040312525 is a deficient number, since it is larger than the sum of its proper divisors (132984969675037).

554104040312525 is a wasteful number, since it uses less digits than its factorization.

554104040312525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22164161612511 (or 22164161612506 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 41.

The spelling of 554104040312525 in words is "five hundred fifty-four trillion, one hundred four billion, forty million, three hundred twelve thousand, five hundred twenty-five".