2163503765470 has 32 divisors (see below), whose sum is σ = 3980222499456. Its totient is φ = 846337440000.

The previous prime is 2163503765419. The next prime is 2163503765483. The reversal of 2163503765470 is 745673053612.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1157631 + ... + 2380570.

It is an arithmetic number, because the mean of its divisors is an integer number (124381953108).

Almost surely, 2^{2163503765470} is an apocalyptic number.

2163503765470 is a deficient number, since it is larger than the sum of its proper divisors (1816718733986).

2163503765470 is a wasteful number, since it uses less digits than its factorization.

2163503765470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3539556.

The product of its (nonzero) digits is 3175200, while the sum is 49.

The spelling of 2163503765470 in words is "two trillion, one hundred sixty-three billion, five hundred three million, seven hundred sixty-five thousand, four hundred seventy".