36761232643 has 2 divisors, whose sum is σ = 36761232644. Its totient is φ = 36761232642.

The previous prime is 36761232631. The next prime is 36761232653. The reversal of 36761232643 is 34623216763.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36761232643 - 2¹⁷ = 36761101571 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36761232643.

It is not a weakly prime, because it can be changed into another prime (36761232653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18380616321 + 18380616322.

It is an arithmetic number, because the mean of its divisors is an integer number (18380616322).

Almost surely, 2^36761232643 is an apocalyptic number.

36761232643 is a deficient number, since it is larger than the sum of its proper divisors (1).

36761232643 is an equidigital number, since it uses as much as digits as its factorization.

36761232643 is an evil number, because the sum of its binary digits is even.

The product of its digits is 653184, while the sum is 43.

The spelling of 36761232643 in words is "thirty-six billion, seven hundred sixty-one million, two hundred thirty-two thousand, six hundred forty-three".