276542700620411 has 16 divisors (see below), whose sum is σ = 283907328391008. Its totient is φ = 269207919187200.

The previous prime is 276542700620393. The next prime is 276542700620521. The reversal of 276542700620411 is 114026007245672.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-276542700620411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (276542700620111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63481076 + ... + 67697358.

It is an arithmetic number, because the mean of its divisors is an integer number (17744208024438).

Almost surely, 2^{276542700620411} is an apocalyptic number.

276542700620411 is a deficient number, since it is larger than the sum of its proper divisors (7364627770597).

276542700620411 is a wasteful number, since it uses less digits than its factorization.

276542700620411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4219822.

The product of its (nonzero) digits is 1128960, while the sum is 47.

The spelling of 276542700620411 in words is "two hundred seventy-six trillion, five hundred forty-two billion, seven hundred million, six hundred twenty thousand, four hundred eleven".