472743542137562 has 8 divisors (see below), whose sum is σ = 709396596559092. Its totient is φ = 236278009951200.

The previous prime is 472743542137561. The next prime is 472743542137579. The reversal of 472743542137562 is 265731245347274.

It can be written as a sum of positive squares in 2 ways, for example, as 472700605739041 + 42936398521 = 21741679^2 + 207211^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 472743542137495 and 472743542137504.

It is not an unprimeable number, because it can be changed into a prime (472743542137561) 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, 46880552489 + ... + 46880562572.

Almost surely, 2^{472743542137562} is an apocalyptic number.

472743542137562 is a deficient number, since it is larger than the sum of its proper divisors (236653054421530).

472743542137562 is a wasteful number, since it uses less digits than its factorization.

472743542137562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93761117584.

The product of its digits is 237081600, while the sum is 62.

The spelling of 472743542137562 in words is "four hundred seventy-two trillion, seven hundred forty-three billion, five hundred forty-two million, one hundred thirty-seven thousand, five hundred sixty-two".