316485145462 has 16 divisors (see below), whose sum is σ = 491220560160. Its totient is φ = 152747690368.

The previous prime is 316485145441. The next prime is 316485145489. The reversal of 316485145462 is 264541584613.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 448483 + ... + 913294.

It is an arithmetic number, because the mean of its divisors is an integer number (30701285010).

Almost surely, 2^316485145462 is an apocalyptic number.

316485145462 is a deficient number, since it is larger than the sum of its proper divisors (174735414698).

316485145462 is a wasteful number, since it uses less digits than its factorization.

316485145462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1365815.

The product of its digits is 2764800, while the sum is 49.

The spelling of 316485145462 in words is "three hundred sixteen billion, four hundred eighty-five million, one hundred forty-five thousand, four hundred sixty-two".