84295544693 has 2 divisors, whose sum is σ = 84295544694. Its totient is φ = 84295544692.

The previous prime is 84295544659. The next prime is 84295544713. The reversal of 84295544693 is 39644559248.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 78054860689 + 6240684004 = 279383^2 + 78998^2 .

It is a cyclic number.

It is not a de Polignac number, because 84295544693 - 2¹⁴ = 84295528309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (84295544093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42147772346 + 42147772347.

It is an arithmetic number, because the mean of its divisors is an integer number (42147772347).

Almost surely, 2^84295544693 is an apocalyptic number.

It is an amenable number.

84295544693 is a deficient number, since it is larger than the sum of its proper divisors (1).

84295544693 is an equidigital number, since it uses as much as digits as its factorization.

84295544693 is an evil number, because the sum of its binary digits is even.

The product of its digits is 37324800, while the sum is 59.

The spelling of 84295544693 in words is "eighty-four billion, two hundred ninety-five million, five hundred forty-four thousand, six hundred ninety-three".