100250061349 has 2 divisors, whose sum is σ = 100250061350. Its totient is φ = 100250061348.

The previous prime is 100250061319. The next prime is 100250061389. The reversal of 100250061349 is 943160052001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 96772010724 + 3478050625 = 311082^2 + 58975^2 .

It is an emirp because it is prime and its reverse (943160052001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100250061349 - 2⁷ = 100250061221 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100250061349.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100250061319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50125030674 + 50125030675.

It is an arithmetic number, because the mean of its divisors is an integer number (50125030675).

Almost surely, 2^100250061349 is an apocalyptic number.

It is an amenable number.

100250061349 is a deficient number, since it is larger than the sum of its proper divisors (1).

100250061349 is an equidigital number, since it uses as much as digits as its factorization.

100250061349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 31.

The spelling of 100250061349 in words is "one hundred billion, two hundred fifty million, sixty-one thousand, three hundred forty-nine".