314631465543 has 12 divisors (see below), whose sum is σ = 454483823248. Its totient is φ = 209746856160.

The previous prime is 314631465527. The next prime is 314631465571. The reversal of 314631465543 is 345564136413.

314631465543 is a `hidden beast` number, since 3 + 1 + 4 + 63 + 1 + 46 + 5 + 543 = 666.

It is not a de Polignac number, because 314631465543 - 2⁴ = 314631465527 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 (314631467543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 347518 + ... + 866043.

Almost surely, 2^314631465543 is an apocalyptic number.

314631465543 is a deficient number, since it is larger than the sum of its proper divisors (139852357705).

314631465543 is a wasteful number, since it uses less digits than its factorization.

314631465543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1242374 (or 1242371 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 45.

The spelling of 314631465543 in words is "three hundred fourteen billion, six hundred thirty-one million, four hundred sixty-five thousand, five hundred forty-three".