554571645053 has 16 divisors (see below), whose sum is σ = 560075387136. Its totient is φ = 549097496640.

The previous prime is 554571644989. The next prime is 554571645071. The reversal of 554571645053 is 350546175455.

It is a cyclic number.

It is not a de Polignac number, because 554571645053 - 2⁶ = 554571644989 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 554571644992 and 554571645010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554571645083) 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, 49879451 + ... + 49890567.

It is an arithmetic number, because the mean of its divisors is an integer number (35004711696).

Almost surely, 2^554571645053 is an apocalyptic number.

It is an amenable number.

554571645053 is a deficient number, since it is larger than the sum of its proper divisors (5503742083).

554571645053 is a wasteful number, since it uses less digits than its factorization.

554571645053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12404.

The product of its (nonzero) digits is 6300000, while the sum is 50.

The spelling of 554571645053 in words is "five hundred fifty-four billion, five hundred seventy-one million, six hundred forty-five thousand, fifty-three".