472744112861255 has 4 divisors (see below), whose sum is σ = 567292935433512. Its totient is φ = 378195290289000.

The previous prime is 472744112861249. The next prime is 472744112861257. The reversal of 472744112861255 is 552168211447274.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 472744112861255 - 2¹⁸ = 472744112599111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 472744112861194 and 472744112861203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472744112861257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47274411286121 + ... + 47274411286130.

It is an arithmetic number, because the mean of its divisors is an integer number (141823233858378).

Almost surely, 2^{472744112861255} is an apocalyptic number.

472744112861255 is a deficient number, since it is larger than the sum of its proper divisors (94548822572257).

472744112861255 is an equidigital number, since it uses as much as digits as its factorization.

472744112861255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94548822572256.

The product of its digits is 30105600, while the sum is 59.

The spelling of 472744112861255 in words is "four hundred seventy-two trillion, seven hundred forty-four billion, one hundred twelve million, eight hundred sixty-one thousand, two hundred fifty-five".