2104040150827 has 2 divisors, whose sum is σ = 2104040150828. Its totient is φ = 2104040150826.

The previous prime is 2104040150813. The next prime is 2104040150843. The reversal of 2104040150827 is 7280510404012.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2104040150827 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2104040150792 and 2104040150801.

It is not a weakly prime, because it can be changed into another prime (2104040157827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1052020075413 + 1052020075414.

It is an arithmetic number, because the mean of its divisors is an integer number (1052020075414).

Almost surely, 2^{2104040150827} is an apocalyptic number.

2104040150827 is a deficient number, since it is larger than the sum of its proper divisors (1).

2104040150827 is an equidigital number, since it uses as much as digits as its factorization.

2104040150827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17920, while the sum is 34.

Adding to 2104040150827 its reverse (7280510404012), we get a palindrome (9384550554839).

The spelling of 2104040150827 in words is "two trillion, one hundred four billion, forty million, one hundred fifty thousand, eight hundred twenty-seven".