1013560506373 has 2 divisors, whose sum is σ = 1013560506374. Its totient is φ = 1013560506372.

The previous prime is 1013560506359. The next prime is 1013560506377. The reversal of 1013560506373 is 3736050653101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 750548460964 + 263012045409 = 866342^2 + 512847^2 .

It is a cyclic number.

It is not a de Polignac number, because 1013560506373 - 2²¹ = 1013558409221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1013560506377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506780253186 + 506780253187.

It is an arithmetic number, because the mean of its divisors is an integer number (506780253187).

Almost surely, 2^{1013560506373} is an apocalyptic number.

It is an amenable number.

1013560506373 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013560506373 is an equidigital number, since it uses as much as digits as its factorization.

1013560506373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 170100, while the sum is 40.

The spelling of 1013560506373 in words is "one trillion, thirteen billion, five hundred sixty million, five hundred six thousand, three hundred seventy-three".