45939707113 has 2 divisors, whose sum is σ = 45939707114. Its totient is φ = 45939707112.

The previous prime is 45939707111. The next prime is 45939707173. The reversal of 45939707113 is 31170793954.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25227604224 + 20712102889 = 158832^2 + 143917^2 .

It is a cyclic number.

It is not a de Polignac number, because 45939707113 - 2¹ = 45939707111 is a prime.

It is a super-2 number, since 2×45939707113² (a number of 22 digits) contains 22 as substring.

Together with 45939707111, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (45939707111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22969853556 + 22969853557.

It is an arithmetic number, because the mean of its divisors is an integer number (22969853557).

Almost surely, 2^45939707113 is an apocalyptic number.

It is an amenable number.

45939707113 is a deficient number, since it is larger than the sum of its proper divisors (1).

45939707113 is an equidigital number, since it uses as much as digits as its factorization.

45939707113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 714420, while the sum is 49.

The spelling of 45939707113 in words is "forty-five billion, nine hundred thirty-nine million, seven hundred seven thousand, one hundred thirteen".