45531302107 has 2 divisors, whose sum is σ = 45531302108. Its totient is φ = 45531302106.

The previous prime is 45531302059. The next prime is 45531302119. The reversal of 45531302107 is 70120313554.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45531302107 is a prime.

It is not a weakly prime, because it can be changed into another prime (45531302197) 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, 22765651053 + 22765651054.

It is an arithmetic number, because the mean of its divisors is an integer number (22765651054).

Almost surely, 2^45531302107 is an apocalyptic number.

45531302107 is a deficient number, since it is larger than the sum of its proper divisors (1).

45531302107 is an equidigital number, since it uses as much as digits as its factorization.

45531302107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12600, while the sum is 31.

The spelling of 45531302107 in words is "forty-five billion, five hundred thirty-one million, three hundred two thousand, one hundred seven".