874942250113 has 2 divisors, whose sum is σ = 874942250114. Its totient is φ = 874942250112.

The previous prime is 874942250099. The next prime is 874942250129. The reversal of 874942250113 is 311052249478.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 607702879809 + 267239370304 = 779553^2 + 516952^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-874942250113 is a prime.

It is not a weakly prime, because it can be changed into another prime (874942253113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 437471125056 + 437471125057.

It is an arithmetic number, because the mean of its divisors is an integer number (437471125057).

Almost surely, 2^874942250113 is an apocalyptic number.

It is an amenable number.

874942250113 is a deficient number, since it is larger than the sum of its proper divisors (1).

874942250113 is an equidigital number, since it uses as much as digits as its factorization.

874942250113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 483840, while the sum is 46.

The spelling of 874942250113 in words is "eight hundred seventy-four billion, nine hundred forty-two million, two hundred fifty thousand, one hundred thirteen".