107450565949 has 2 divisors, whose sum is σ = 107450565950. Its totient is φ = 107450565948.

The previous prime is 107450565919. The next prime is 107450565967. The reversal of 107450565949 is 949565054701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 81086549049 + 26364016900 = 284757^2 + 162370^2 .

It is a cyclic number.

It is not a de Polignac number, because 107450565949 - 2¹³ = 107450557757 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 107450565949.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107450565919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53725282974 + 53725282975.

It is an arithmetic number, because the mean of its divisors is an integer number (53725282975).

Almost surely, 2^107450565949 is an apocalyptic number.

It is an amenable number.

107450565949 is a deficient number, since it is larger than the sum of its proper divisors (1).

107450565949 is an equidigital number, since it uses as much as digits as its factorization.

107450565949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804000, while the sum is 55.

The spelling of 107450565949 in words is "one hundred seven billion, four hundred fifty million, five hundred sixty-five thousand, nine hundred forty-nine".