10366736693 has 2 divisors, whose sum is σ = 10366736694. Its totient is φ = 10366736692.

The previous prime is 10366736689. The next prime is 10366736759. The reversal of 10366736693 is 39663766301.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6106172164 + 4260564529 = 78142^2 + 65273^2 .

It is a cyclic number.

It is not a de Polignac number, because 10366736693 - 2² = 10366736689 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10366736293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5183368346 + 5183368347.

It is an arithmetic number, because the mean of its divisors is an integer number (5183368347).

Almost surely, 2^10366736693 is an apocalyptic number.

It is an amenable number.

10366736693 is a deficient number, since it is larger than the sum of its proper divisors (1).

10366736693 is an equidigital number, since it uses as much as digits as its factorization.

10366736693 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2204496, while the sum is 50.

The spelling of 10366736693 in words is "ten billion, three hundred sixty-six million, seven hundred thirty-six thousand, six hundred ninety-three".