10313354549 has 2 divisors, whose sum is σ = 10313354550. Its totient is φ = 10313354548.

The previous prime is 10313354533. The next prime is 10313354551. The reversal of 10313354549 is 94545331301.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7208859025 + 3104495524 = 84905^2 + 55718^2 .

It is an emirp because it is prime and its reverse (94545331301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10313354549 - 2⁴ = 10313354533 is a prime.

Together with 10313354551, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10313354749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5156677274 + 5156677275.

It is an arithmetic number, because the mean of its divisors is an integer number (5156677275).

Almost surely, 2^10313354549 is an apocalyptic number.

It is an amenable number.

10313354549 is a deficient number, since it is larger than the sum of its proper divisors (1).

10313354549 is an equidigital number, since it uses as much as digits as its factorization.

10313354549 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 97200, while the sum is 38.

The spelling of 10313354549 in words is "ten billion, three hundred thirteen million, three hundred fifty-four thousand, five hundred forty-nine".