472455031273555 has 16 divisors (see below), whose sum is σ = 618535329256800. Its totient is φ = 343576579740160.

The previous prime is 472455031273531. The next prime is 472455031273559. The reversal of 472455031273555 is 555372130554274.

It is not a de Polignac number, because 472455031273555 - 2¹³ = 472455031265363 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 472455031273555.

It is not an unprimeable number, because it can be changed into a prime (472455031273559) 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, 337787860 + ... + 339183649.

It is an arithmetic number, because the mean of its divisors is an integer number (38658458078550).

Almost surely, 2^{472455031273555} is an apocalyptic number.

472455031273555 is a deficient number, since it is larger than the sum of its proper divisors (146080297983245).

472455031273555 is a wasteful number, since it uses less digits than its factorization.

472455031273555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676984214.

The product of its (nonzero) digits is 88200000, while the sum is 58.

The spelling of 472455031273555 in words is "four hundred seventy-two trillion, four hundred fifty-five billion, thirty-one million, two hundred seventy-three thousand, five hundred fifty-five".