1010187035513 has 2 divisors, whose sum is σ = 1010187035514. Its totient is φ = 1010187035512.

The previous prime is 1010187035497. The next prime is 1010187035519. The reversal of 1010187035513 is 3155307810101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 654144499264 + 356042536249 = 808792^2 + 596693^2 .

It is an emirp because it is prime and its reverse (3155307810101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1010187035513 - 2⁴ = 1010187035497 is a prime.

It is not a weakly prime, because it can be changed into another prime (1010187035519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505093517756 + 505093517757.

It is an arithmetic number, because the mean of its divisors is an integer number (505093517757).

Almost surely, 2^{1010187035513} is an apocalyptic number.

It is an amenable number.

1010187035513 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010187035513 is an equidigital number, since it uses as much as digits as its factorization.

1010187035513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12600, while the sum is 35.

The spelling of 1010187035513 in words is "one trillion, ten billion, one hundred eighty-seven million, thirty-five thousand, five hundred thirteen".