103512788287 has 2 divisors, whose sum is σ = 103512788288. Its totient is φ = 103512788286.

The previous prime is 103512788279. The next prime is 103512788317. The reversal of 103512788287 is 782887215301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103512788287 - 2³ = 103512788279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103512788227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51756394143 + 51756394144.

It is an arithmetic number, because the mean of its divisors is an integer number (51756394144).

Almost surely, 2^103512788287 is an apocalyptic number.

103512788287 is a deficient number, since it is larger than the sum of its proper divisors (1).

103512788287 is an equidigital number, since it uses as much as digits as its factorization.

103512788287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1505280, while the sum is 52.

The spelling of 103512788287 in words is "one hundred three billion, five hundred twelve million, seven hundred eighty-eight thousand, two hundred eighty-seven".