1682864315265 has 32 divisors (see below), whose sum is σ = 3258251585280. Its totient is φ = 724055906304.

The previous prime is 1682864315257. The next prime is 1682864315281. The reversal of 1682864315265 is 5625134682861.

It is not a de Polignac number, because 1682864315265 - 2³ = 1682864315257 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 471388780 + ... + 471392349.

It is an arithmetic number, because the mean of its divisors is an integer number (101820362040).

Almost surely, 2^{1682864315265} is an apocalyptic number.

1682864315265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1682864315265 is a deficient number, since it is larger than the sum of its proper divisors (1575387270015).

1682864315265 is a wasteful number, since it uses less digits than its factorization.

1682864315265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 942781161.

The product of its digits is 16588800, while the sum is 57.

The spelling of 1682864315265 in words is "one trillion, six hundred eighty-two billion, eight hundred sixty-four million, three hundred fifteen thousand, two hundred sixty-five".