7275677059949 has 2 divisors, whose sum is σ = 7275677059950. Its totient is φ = 7275677059948.

The previous prime is 7275677059843. The next prime is 7275677060051. The reversal of 7275677059949 is 9499507765727.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4052370302500 + 3223306757449 = 2013050^2 + 1795357^2 .

It is a cyclic number.

It is not a de Polignac number, because 7275677059949 - 2¹² = 7275677055853 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7275677059949.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7275677059549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3637838529974 + 3637838529975.

It is an arithmetic number, because the mean of its divisors is an integer number (3637838529975).

Almost surely, 2^{7275677059949} is an apocalyptic number.

It is an amenable number.

7275677059949 is a deficient number, since it is larger than the sum of its proper divisors (1).

7275677059949 is an equidigital number, since it uses as much as digits as its factorization.

7275677059949 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2100394800, while the sum is 77.

The spelling of 7275677059949 in words is "seven trillion, two hundred seventy-five billion, six hundred seventy-seven million, fifty-nine thousand, nine hundred forty-nine".