472437630645253 has 32 divisors (see below), whose sum is σ = 585930399005952. Its totient is φ = 370924363929600.

The previous prime is 472437630645229. The next prime is 472437630645301. The reversal of 472437630645253 is 352546036734274.

It is not a de Polignac number, because 472437630645253 - 2¹³ = 472437630637061 is a prime.

It is a Smith number, since the sum of its digits (61) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 472437630645191 and 472437630645200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472437630685253) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 233610375 + ... + 235624027.

It is an arithmetic number, because the mean of its divisors is an integer number (18310324968936).

Almost surely, 2^{472437630645253} is an apocalyptic number.

It is an amenable number.

472437630645253 is a deficient number, since it is larger than the sum of its proper divisors (113492768360699).

472437630645253 is a wasteful number, since it uses less digits than its factorization.

472437630645253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2033485.

The product of its (nonzero) digits is 304819200, while the sum is 61.

The spelling of 472437630645253 in words is "four hundred seventy-two trillion, four hundred thirty-seven billion, six hundred thirty million, six hundred forty-five thousand, two hundred fifty-three".