36268277629 has 2 divisors, whose sum is σ = 36268277630. Its totient is φ = 36268277628.

The previous prime is 36268277621. The next prime is 36268277681. The reversal of 36268277629 is 92677286263.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35137502500 + 1130775129 = 187450^2 + 33627^2 .

It is a cyclic number.

It is not a de Polignac number, because 36268277629 - 2³ = 36268277621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36268277621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18134138814 + 18134138815.

It is an arithmetic number, because the mean of its divisors is an integer number (18134138815).

Almost surely, 2^36268277629 is an apocalyptic number.

It is an amenable number.

36268277629 is a deficient number, since it is larger than the sum of its proper divisors (1).

36268277629 is an equidigital number, since it uses as much as digits as its factorization.

36268277629 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18289152, while the sum is 58.

The spelling of 36268277629 in words is "thirty-six billion, two hundred sixty-eight million, two hundred seventy-seven thousand, six hundred twenty-nine".