276505057130 has 32 divisors (see below), whose sum is σ = 499084902864. Its totient is φ = 110296429056.

The previous prime is 276505057123. The next prime is 276505057183. The reversal of 276505057130 is 31750505672.

276505057130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 33423518041 + 243081539089 = 182821^2 + 493033^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26963084 + ... + 26973336.

Almost surely, 2^276505057130 is an apocalyptic number.

276505057130 is a deficient number, since it is larger than the sum of its proper divisors (222579845734).

276505057130 is a wasteful number, since it uses less digits than its factorization.

276505057130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17450.

The product of its (nonzero) digits is 220500, while the sum is 41.

The spelling of 276505057130 in words is "two hundred seventy-six billion, five hundred five million, fifty-seven thousand, one hundred thirty".