45752580040529 has 2 divisors, whose sum is σ = 45752580040530. Its totient is φ = 45752580040528.

The previous prime is 45752580040523. The next prime is 45752580040663. The reversal of 45752580040529 is 92504008525754.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45066785712400 + 685794328129 = 6713180^2 + 828127^2 .

It is a cyclic number.

It is not a de Polignac number, because 45752580040529 - 2¹² = 45752580036433 is a prime.

It is a super-3 number, since 3×45752580040529³ (a number of 42 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (45752580040523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22876290020264 + 22876290020265.

It is an arithmetic number, because the mean of its divisors is an integer number (22876290020265).

Almost surely, 2^{45752580040529} is an apocalyptic number.

It is an amenable number.

45752580040529 is a deficient number, since it is larger than the sum of its proper divisors (1).

45752580040529 is an equidigital number, since it uses as much as digits as its factorization.

45752580040529 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160000, while the sum is 56.

The spelling of 45752580040529 in words is "forty-five trillion, seven hundred fifty-two billion, five hundred eighty million, forty thousand, five hundred twenty-nine".