2083634456915 has 16 divisors (see below), whose sum is σ = 2768378376960. Its totient is φ = 1492753041120.

The previous prime is 2083634456863. The next prime is 2083634457013. The reversal of 2083634456915 is 5196544363802.

It is not a de Polignac number, because 2083634456915 - 2¹⁰ = 2083634455891 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 282714695 + ... + 282722064.

It is an arithmetic number, because the mean of its divisors is an integer number (173023648560).

Almost surely, 2^{2083634456915} is an apocalyptic number.

2083634456915 is a deficient number, since it is larger than the sum of its proper divisors (684743920045).

2083634456915 is a wasteful number, since it uses less digits than its factorization.

2083634456915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565436842.

The product of its (nonzero) digits is 18662400, while the sum is 56.

The spelling of 2083634456915 in words is "two trillion, eighty-three billion, six hundred thirty-four million, four hundred fifty-six thousand, nine hundred fifteen".