99574276033 has 2 divisors, whose sum is σ = 99574276034. Its totient is φ = 99574276032.

The previous prime is 99574276003. The next prime is 99574276037. The reversal of 99574276033 is 33067247599.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 61076696769 + 38497579264 = 247137^2 + 196208^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-99574276033 is a prime.

It is not a weakly prime, because it can be changed into another prime (99574276037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49787138016 + 49787138017.

It is an arithmetic number, because the mean of its divisors is an integer number (49787138017).

Almost surely, 2^99574276033 is an apocalyptic number.

It is an amenable number.

99574276033 is a deficient number, since it is larger than the sum of its proper divisors (1).

99574276033 is an equidigital number, since it uses as much as digits as its factorization.

99574276033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8573040, while the sum is 55.

The spelling of 99574276033 in words is "ninety-nine billion, five hundred seventy-four million, two hundred seventy-six thousand, thirty-three".