45772933009 has 2 divisors, whose sum is σ = 45772933010. Its totient is φ = 45772933008.

The previous prime is 45772933001. The next prime is 45772933013. The reversal of 45772933009 is 90033927754.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44514670225 + 1258262784 = 210985^2 + 35472^2 .

It is a cyclic number.

It is not a de Polignac number, because 45772933009 - 2³ = 45772933001 is a prime.

It is a super-3 number, since 3×45772933009³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (45772933001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22886466504 + 22886466505.

It is an arithmetic number, because the mean of its divisors is an integer number (22886466505).

Almost surely, 2^45772933009 is an apocalyptic number.

It is an amenable number.

45772933009 is a deficient number, since it is larger than the sum of its proper divisors (1).

45772933009 is an equidigital number, since it uses as much as digits as its factorization.

45772933009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1428840, while the sum is 49.

The spelling of 45772933009 in words is "forty-five billion, seven hundred seventy-two million, nine hundred thirty-three thousand, nine".