1478467862512 has 10 divisors (see below), whose sum is σ = 2864531483648. Its totient is φ = 739233931248.

The previous prime is 1478467862507. The next prime is 1478467862527. The reversal of 1478467862512 is 2152687648741.

It is a happy number.

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 as a sum of consecutive naturals, namely, 46202120688 + ... + 46202120719.

Almost surely, 2^{1478467862512} is an apocalyptic number.

It is an amenable number.

1478467862512 is a deficient number, since it is larger than the sum of its proper divisors (1386063621136).

1478467862512 is an equidigital number, since it uses as much as digits as its factorization.

1478467862512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92404241415 (or 92404241409 counting only the distinct ones).

The product of its digits is 36126720, while the sum is 61.

The spelling of 1478467862512 in words is "one trillion, four hundred seventy-eight billion, four hundred sixty-seven million, eight hundred sixty-two thousand, five hundred twelve".