85504200703 has 2 divisors, whose sum is σ = 85504200704. Its totient is φ = 85504200702.

The previous prime is 85504200667. The next prime is 85504200709. The reversal of 85504200703 is 30700240558.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 85504200703 - 2¹⁷ = 85504069631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (85504200709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42752100351 + 42752100352.

It is an arithmetic number, because the mean of its divisors is an integer number (42752100352).

Almost surely, 2^85504200703 is an apocalyptic number.

85504200703 is a deficient number, since it is larger than the sum of its proper divisors (1).

85504200703 is an equidigital number, since it uses as much as digits as its factorization.

85504200703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 33600, while the sum is 34.

The spelling of 85504200703 in words is "eighty-five billion, five hundred four million, two hundred thousand, seven hundred three".