10185557363 has 2 divisors, whose sum is σ = 10185557364. Its totient is φ = 10185557362.

The previous prime is 10185557329. The next prime is 10185557387. The reversal of 10185557363 is 36375558101.

It is a strong prime.

It is an emirp because it is prime and its reverse (36375558101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10185557363 - 2³² = 5890590067 is a prime.

It is not a weakly prime, because it can be changed into another prime (10185557303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5092778681 + 5092778682.

It is an arithmetic number, because the mean of its divisors is an integer number (5092778682).

Almost surely, 2^10185557363 is an apocalyptic number.

10185557363 is a deficient number, since it is larger than the sum of its proper divisors (1).

10185557363 is an equidigital number, since it uses as much as digits as its factorization.

10185557363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378000, while the sum is 44.

The spelling of 10185557363 in words is "ten billion, one hundred eighty-five million, five hundred fifty-seven thousand, three hundred sixty-three".