1876560255376 has 15 divisors (see below), whose sum is σ = 3635846111361. Its totient is φ = 938277387936.

The previous prime is 1876560255371. The next prime is 1876560255391. The reversal of 1876560255376 is 6735520656781.

The square root of 1876560255376 is 1369876.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 505412933776 + 1371147321600 = 710924^2 + 1170960^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1876560255371) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 5308270 + ... + 5650738.

Almost surely, 2^{1876560255376} is an apocalyptic number.

1876560255376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

1876560255376 is the 1369876-th square number.

It is an amenable number.

1876560255376 is a deficient number, since it is larger than the sum of its proper divisors (1759285855985).

1876560255376 is an frugal number, since it uses more digits than its factorization.

1876560255376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684946 (or 342471 counting only the distinct ones).

The product of its (nonzero) digits is 63504000, while the sum is 61.

The spelling of 1876560255376 in words is "one trillion, eight hundred seventy-six billion, five hundred sixty million, two hundred fifty-five thousand, three hundred seventy-six".