45470850727 has 2 divisors, whose sum is σ = 45470850728. Its totient is φ = 45470850726.

The previous prime is 45470850679. The next prime is 45470850779. The reversal of 45470850727 is 72705807454.

45470850727 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45470850727 - 2⁷ = 45470850599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45470850427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22735425363 + 22735425364.

It is an arithmetic number, because the mean of its divisors is an integer number (22735425364).

Almost surely, 2^45470850727 is an apocalyptic number.

45470850727 is a deficient number, since it is larger than the sum of its proper divisors (1).

45470850727 is an equidigital number, since it uses as much as digits as its factorization.

45470850727 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2195200, while the sum is 49.

The spelling of 45470850727 in words is "forty-five billion, four hundred seventy million, eight hundred fifty thousand, seven hundred twenty-seven".