45553230139 has 2 divisors, whose sum is σ = 45553230140. Its totient is φ = 45553230138.

The previous prime is 45553230103. The next prime is 45553230157. The reversal of 45553230139 is 93103235554.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45553230139 - 2⁹ = 45553229627 is a prime.

It is not a weakly prime, because it can be changed into another prime (45553230179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22776615069 + 22776615070.

It is an arithmetic number, because the mean of its divisors is an integer number (22776615070).

Almost surely, 2^45553230139 is an apocalyptic number.

45553230139 is a deficient number, since it is larger than the sum of its proper divisors (1).

45553230139 is an equidigital number, since it uses as much as digits as its factorization.

45553230139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 243000, while the sum is 40.

The spelling of 45553230139 in words is "forty-five billion, five hundred fifty-three million, two hundred thirty thousand, one hundred thirty-nine".