45455110247 has 2 divisors, whose sum is σ = 45455110248. Its totient is φ = 45455110246.

The previous prime is 45455110133. The next prime is 45455110303. The reversal of 45455110247 is 74201155454.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45455110247 - 2⁸ = 45455109991 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45455110247.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45455110447) 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, 22727555123 + 22727555124.

It is an arithmetic number, because the mean of its divisors is an integer number (22727555124).

Almost surely, 2^45455110247 is an apocalyptic number.

45455110247 is a deficient number, since it is larger than the sum of its proper divisors (1).

45455110247 is an equidigital number, since it uses as much as digits as its factorization.

45455110247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112000, while the sum is 38.

The spelling of 45455110247 in words is "forty-five billion, four hundred fifty-five million, one hundred ten thousand, two hundred forty-seven".