5435072693 has 2 divisors, whose sum is σ = 5435072694. Its totient is φ = 5435072692.

The previous prime is 5435072689. The next prime is 5435072813. The reversal of 5435072693 is 3962705345.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5219629009 + 215443684 = 72247^2 + 14678^2 .

It is a cyclic number.

It is not a de Polignac number, because 5435072693 - 2² = 5435072689 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5435072603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2717536346 + 2717536347.

It is an arithmetic number, because the mean of its divisors is an integer number (2717536347).

Almost surely, 2^5435072693 is an apocalyptic number.

It is an amenable number.

5435072693 is a deficient number, since it is larger than the sum of its proper divisors (1).

5435072693 is an equidigital number, since it uses as much as digits as its factorization.

5435072693 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 680400, while the sum is 44.

The square root of 5435072693 is about 73722.9454986709. The cubic root of 5435072693 is about 1758.2007150929.

The spelling of 5435072693 in words is "five billion, four hundred thirty-five million, seventy-two thousand, six hundred ninety-three".