545056431003 has 12 divisors (see below), whose sum is σ = 899775695728. Its totient is φ = 311460817680.

The previous prime is 545056430969. The next prime is 545056431037. The reversal of 545056431003 is 300134650545.

545056431003 is a `hidden beast` number, since 5 + 4 + 5 + 0 + 5 + 643 + 1 + 0 + 0 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (545056430969) and next prime (545056431037).

It is not a de Polignac number, because 545056431003 - 2¹⁰ = 545056429979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (545056431053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4325844628 + ... + 4325844753.

Almost surely, 2^545056431003 is an apocalyptic number.

545056431003 is a deficient number, since it is larger than the sum of its proper divisors (354719264725).

545056431003 is a wasteful number, since it uses less digits than its factorization.

545056431003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8651689394 (or 8651689391 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 545056431003 in words is "five hundred forty-five billion, fifty-six million, four hundred thirty-one thousand, three".