949537915826699 has 2 divisors, whose sum is σ = 949537915826700. Its totient is φ = 949537915826698.

The previous prime is 949537915826659. The next prime is 949537915826713. The reversal of 949537915826699 is 996628519735949.

949537915826699 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (996628519735949) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 949537915826699 - 2³⁶ = 949469196349963 is a prime.

It is a super-2 number, since 2×949537915826699² (a number of 31 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (949537915826629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 474768957913349 + 474768957913350.

It is an arithmetic number, because the mean of its divisors is an integer number (474768957913350).

Almost surely, 2^{949537915826699} is an apocalyptic number.

949537915826699 is a deficient number, since it is larger than the sum of its proper divisors (1).

949537915826699 is an equidigital number, since it uses as much as digits as its factorization.

949537915826699 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 71425670400, while the sum is 92.

The spelling of 949537915826699 in words is "nine hundred forty-nine trillion, five hundred thirty-seven billion, nine hundred fifteen million, eight hundred twenty-six thousand, six hundred ninety-nine".