276094813387 has 2 divisors, whose sum is σ = 276094813388. Its totient is φ = 276094813386.

The previous prime is 276094813369. The next prime is 276094813417. The reversal of 276094813387 is 783318490672.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-276094813387 is a prime.

It is not a weakly prime, because it can be changed into another prime (276094811387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138047406693 + 138047406694.

It is an arithmetic number, because the mean of its divisors is an integer number (138047406694).

Almost surely, 2^276094813387 is an apocalyptic number.

276094813387 is a deficient number, since it is larger than the sum of its proper divisors (1).

276094813387 is an equidigital number, since it uses as much as digits as its factorization.

276094813387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12192768, while the sum is 58.

The spelling of 276094813387 in words is "two hundred seventy-six billion, ninety-four million, eight hundred thirteen thousand, three hundred eighty-seven".