100052237654549 has 2 divisors, whose sum is σ = 100052237654550. Its totient is φ = 100052237654548.

The previous prime is 100052237654543. The next prime is 100052237654557. The reversal of 100052237654549 is 945456732250001.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 70071246914449 + 29980990740100 = 8370857^2 + 5475490^2 .

It is an emirp because it is prime and its reverse (945456732250001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100052237654549 - 2⁴⁰ = 98952726026773 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100052237654549.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100052237654543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50026118827274 + 50026118827275.

It is an arithmetic number, because the mean of its divisors is an integer number (50026118827275).

Almost surely, 2^{100052237654549} is an apocalyptic number.

It is an amenable number.

100052237654549 is a deficient number, since it is larger than the sum of its proper divisors (1).

100052237654549 is an equidigital number, since it uses as much as digits as its factorization.

100052237654549 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072000, while the sum is 53.

The spelling of 100052237654549 in words is "one hundred trillion, fifty-two billion, two hundred thirty-seven million, six hundred fifty-four thousand, five hundred forty-nine".