1682273478125 has 48 divisors (see below), whose sum is σ = 2246416845120. Its totient is φ = 1255953600000.

The previous prime is 1682273478107. The next prime is 1682273478139. The reversal of 1682273478125 is 5218743722861.

It is a happy number.

It is not a de Polignac number, because 1682273478125 - 2²⁰ = 1682272429549 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3766685 + ... + 4189565.

It is an arithmetic number, because the mean of its divisors is an integer number (46800350940).

Almost surely, 2^{1682273478125} is an apocalyptic number.

It is an amenable number.

1682273478125 is a deficient number, since it is larger than the sum of its proper divisors (564143366995).

1682273478125 is an frugal number, since it uses more digits than its factorization.

1682273478125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422992 (or 422972 counting only the distinct ones).

The product of its digits is 9031680, while the sum is 56.

The spelling of 1682273478125 in words is "one trillion, six hundred eighty-two billion, two hundred seventy-three million, four hundred seventy-eight thousand, one hundred twenty-five".