276523061204051 has 24 divisors (see below), whose sum is σ = 292871145757680. Its totient is φ = 261046418981184.

The previous prime is 276523061204023. The next prime is 276523061204119. The reversal of 276523061204051 is 150402160325672.

It is not a de Polignac number, because 276523061204051 - 2¹⁰ = 276523061203027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 276523061203993 and 276523061204011.

It is not an unprimeable number, because it can be changed into a prime (276523061204011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 994444505 + ... + 994722533.

It is an arithmetic number, because the mean of its divisors is an integer number (12202964406570).

Almost surely, 2^{276523061204051} is an apocalyptic number.

276523061204051 is a deficient number, since it is larger than the sum of its proper divisors (16348084553629).

276523061204051 is a wasteful number, since it uses less digits than its factorization.

276523061204051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287763 (or 287744 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 44.

The spelling of 276523061204051 in words is "two hundred seventy-six trillion, five hundred twenty-three billion, sixty-one million, two hundred four thousand, fifty-one".