8534544701 has 2 divisors, whose sum is σ = 8534544702. Its totient is φ = 8534544700.

The previous prime is 8534544677. The next prime is 8534544737. The reversal of 8534544701 is 1074454358.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7060368676 + 1474176025 = 84026^2 + 38395^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8534544701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8534544101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4267272350 + 4267272351.

It is an arithmetic number, because the mean of its divisors is an integer number (4267272351).

Almost surely, 2^8534544701 is an apocalyptic number.

It is an amenable number.

8534544701 is a deficient number, since it is larger than the sum of its proper divisors (1).

8534544701 is an equidigital number, since it uses as much as digits as its factorization.

8534544701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 268800, while the sum is 41.

The square root of 8534544701 is about 92382.5995574924. The cubic root of 8534544701 is about 2043.5885112315.

The spelling of 8534544701 in words is "eight billion, five hundred thirty-four million, five hundred forty-four thousand, seven hundred one".