472455355573543 has 16 divisors (see below), whose sum is σ = 484874691840000. Its totient is φ = 460183138300512.

The previous prime is 472455355573489. The next prime is 472455355573583. The reversal of 472455355573543 is 345375553554274.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-472455355573543 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 (472455355573583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1342610446 + ... + 1342962292.

It is an arithmetic number, because the mean of its divisors is an integer number (30304668240000).

Almost surely, 2^{472455355573543} is an apocalyptic number.

472455355573543 is a deficient number, since it is larger than the sum of its proper divisors (12419336266457).

472455355573543 is a wasteful number, since it uses less digits than its factorization.

472455355573543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560814.

The product of its digits is 2646000000, while the sum is 67.

The spelling of 472455355573543 in words is "four hundred seventy-two trillion, four hundred fifty-five billion, three hundred fifty-five million, five hundred seventy-three thousand, five hundred forty-three".